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#1
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There is an old Arabic saying that roughly goes: A single grain of sand
can't be weighed, but many grains of sand can act together to make the scale swing decisively. This exemplifies the main reason why experiments showing quantum connectedness via entangled states yield no useful information supporting FTL, or instantaneous, information transfer. First off, most entangled systems have only 2 particles in them. And the 2 particles make up only a single system- so the only characteristics we can see are the properties of the single particle, which we can't intelligently manipulate. This is why results derived from single system, or one dimensional, EPR experiments should be considered as a signpost of more interesting things to come, because they do show instantaneous causation, but offer no methodology for meaningful control. But, it is a given in information theory, that increasing the dimensions of control in a system lets more activity happen. The same holds true for 'simple' EPR, in that once you begin to increase the degrees of freedom in an experiment you are allowed to control more action going on within the experiment. A singular case in point is quantum teleportation. this is an example where your 'channel' of information flow is defined by at least 2 major dimensions - a quantum dimension and a classical dimension, and many minor dimensions which are defined by the number of entangled particles involved with the system. So, what is possible if the number of interacting particles is made arbitrarily large, but still within bounds? The number of dimensions of control increases directly in proportion with the degrees of freedom within the domain of quantum action. My findings indicate a simple directive: as the domain of quantum action increases, it begins to have an effect on the space-time around it. This back-action can, if it is large enough, induce similar effects within other quantum domains that are in close proximity to the main one. Thus EPR like effects begin to be noticeable in otherwise non connected quantum domains. And, what are the dimensions of meaningful control that link these domains? Are they characteristics such as spin, or other stochastically uncontrollable characteristics? No, they include dynamical variables the experimenter can directly control such as voltage (particle kinetic energy) and current (particle density). In short, utilizing the large scale quantum effect of mutual induction between large scale domains of quantum action, gives the experimenter the ability to manipulate the effects between these now artificially entangled quantum domains, allowing meaningful information to pass between them. Besides allowing instantaneous information transfer to happen between potentially spacelike separated domains, once useful domains are formed (no small feat) the following are also observed: 1 In any action where relativity theory comes into conflict with quantum theory where such a conflict will break a connection, relativity does not apply. Quantum theory always comes first. Even if causality appears to be a victim of this conflict (but upon closer observation, global causality violations have not been observed which come into conflict with observational ordering [locally], so it presently remains unclear if our notion of causality needs revising. I have spoken of this briefly in other posts). 2 Connected quantum domains are always 2-way, and instantaneous such that the first rule is always observed i.e. there is no frame order dependence. 3 Quantum theory never contradicts itself in any observation, such that the first two statements are always true. 4 Information transfer is not limited to only communications. Quantum teleportation of macroscopic objects consisting of aggregations of many particles is also possible, provided the domain of controlled quantum actions is large enough to support it, and there is at least one degree of freedom for every particle event. Thus the only limit to the teleportation of a large object such as a human, is one of engineering and not one of theory, provided rule 3 is not violated. Greysky www.allocations.cc Learn how to build a FTL radio. |
#2
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![]() "Greysky" wrote in message m... There is an old Arabic saying that roughly goes: A single grain of sand can't be weighed, but many grains of sand can act together to make the scale swing decisively. This exemplifies the main reason why experiments showing quantum connectedness via entangled states yield no useful information supporting FTL, or instantaneous, information transfer. First off, most entangled systems have only 2 particles in them. And the 2 particles make up only a single system- so the only characteristics we can see are the properties of the single particle, which we can't intelligently manipulate. This is why results derived from single system, or one dimensional, EPR experiments should be considered as a signpost of more interesting things to come, because they do show instantaneous causation, but offer no methodology for meaningful control. But, it is a given in information theory, that increasing the dimensions of control in a system lets more activity happen. The same holds true for 'simple' EPR, in that once you begin to increase the degrees of freedom in an experiment you are allowed to control more action going on within the experiment. A singular case in point is quantum teleportation. this is an example where your 'channel' of information flow is defined by at least 2 major dimensions - a quantum dimension and a classical dimension, and many minor dimensions which are defined by the number of entangled particles involved with the system. So, what is possible if the number of interacting particles is made arbitrarily large, but still within bounds? The number of dimensions of control increases directly in proportion with the degrees of freedom within the domain of quantum action. My findings indicate a simple directive: as the domain of quantum action increases, it begins to have an effect on the space-time around it. This back-action can, if it is large enough, induce similar effects within other quantum domains that are in close proximity to the main one. Thus EPR like effects begin to be noticeable in otherwise non connected quantum domains. And, what are the dimensions of meaningful control that link these domains? Are they characteristics such as spin, or other stochastically uncontrollable characteristics? No, they include dynamical variables the experimenter can directly control such as voltage (particle kinetic energy) and current (particle density). In short, utilizing the large scale quantum effect of mutual induction between large scale domains of quantum action, gives the experimenter the ability to manipulate the effects between these now artificially entangled quantum domains, allowing meaningful information to pass between them. Besides allowing instantaneous information transfer to happen between potentially spacelike separated domains, once useful domains are formed (no small feat) the following are also observed: 1 In any action where relativity theory comes into conflict with quantum theory where such a conflict will break a connection, relativity does not apply. First there is no conflict. Secondly well known physical principles prevent FTL. From Rindler - Introduction to Special Relativity page 17. Consider any signal or process whereby an event P causes an event L (or whereby information is sent from P to L) at 'superluiminal' speed U c relative to some frame S. Choose coordinates in S so that these events both occur on the x axis and let their time and distance separations be delta t 0 and delta x 0. Then in the usual second frame S' traveling at velocity v we have from the Lorentz transformations: delta t' = gamma (delta t - v delta x/c2) = gamma delta t (1 - vU/c2)] For c2/U v c we would then have delta t' 0 - hence there would exist frame in which L precedes P ie in which cause precedes effect ie casualty is violated. Rindler then goes not discuss the severe logical implications of this - basically we would be in deep **** - being able to for example kill a rat in one frame but in the other see it come to life. Thus when the two observers come together again somehow the process of deceleration would have to cause the rat to die or come alive - a rather far fetched idea.. Many similar situations can be envisaged. Notice I only used the Lorentz transformations. No other assumption was made. And it is well known the Lorentz transformations follow from the POR alone - see http://arxiv.org/abs/physics/0110076. Thus your claim amounts to a rejection of the POR - a claim for which we have zero experimental evidence. Extraordinary claims require extraordinary evidence - not the rantings of someone who claims to have achieved FTL but has not been able to demonstrate it. Bill Quantum theory always comes first. Even if causality appears to be a victim of this conflict (but upon closer observation, global causality violations have not been observed which come into conflict with observational ordering [locally], so it presently remains unclear if our notion of causality needs revising. I have spoken of this briefly in other posts). 2 Connected quantum domains are always 2-way, and instantaneous such that the first rule is always observed i.e. there is no frame order dependence. 3 Quantum theory never contradicts itself in any observation, such that the first two statements are always true. 4 Information transfer is not limited to only communications. Quantum teleportation of macroscopic objects consisting of aggregations of many particles is also possible, provided the domain of controlled quantum actions is large enough to support it, and there is at least one degree of freedom for every particle event. Thus the only limit to the teleportation of a large object such as a human, is one of engineering and not one of theory, provided rule 3 is not violated. Greysky www.allocations.cc Learn how to build a FTL radio. |
#3
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Greysky:
There is an old Arabic saying that roughly goes: A single grain of sand can't be weighed, but many grains of sand can act together to make the scale swing decisively. Another soliloquy of sohistry. [*snip*] |
#4
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![]() Bill Hobba wrote: For c2/U v c we would then have delta t' 0 - hence there would exist frame in which L precedes P ie in which cause precedes effect ie casualty is violated. David Hume pointed out that causality is really association of event types always observed. What if we observed things in a different way. Are causal connects guaranteed? We know from experience that what we call causes preceed what we call effects. But does our experience exhaust all the possibility that exist in nature? Hume pointed out that we observed coincidence and propinquity in the temporal ordering, but that we have NEVER observed a NECESSARY CONNECTION between cause and effect. We have only observed instances of event types we say are causally related. Rindler then goes not discuss the severe logical implications of this - basically we would be in deep **** - being able to for example kill a rat in one frame but in the other see it come to life. Thus when the two observers come together again somehow the process of deceleration would have to cause the rat to die or come alive - a rather far fetched idea.. Many similar situations can be envisaged. If Nature could care (it can't) it would not give a rats patootie how deep we are in ****. That is our problem, not Nature's. Nature does not care what our theories are or even if we theorize. Long before humans there were plants and critter that just *were*. They never thought and they never theorized. We tend to let our self consciousness of the fact that we are self conscious lull us into thinking that our thinking really matters to anything but us. Nature does not care if we think or not. Nature does not care --- period. The universe is mostly dead and we are a fluke that is alive. Bob Kolker |
#5
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![]() "robert j. kolker" wrote in message ... Bill Hobba wrote: For c2/U v c we would then have delta t' 0 - hence there would exist frame in which L precedes P ie in which cause precedes effect ie casualty is violated. David Hume pointed out that causality is really association of event types always observed. What if we observed things in a different way. Are causal connects guaranteed? We know from experience that what we call causes preceed what we call effects. But does our experience exhaust all the possibility that exist in nature? Hume pointed out that we observed coincidence and propinquity in the temporal ordering, but that we have NEVER observed a NECESSARY CONNECTION between cause and effect. We have only observed instances of event types we say are causally related. I had a chat with Dirk in a similar vein about this a while ago. His view is it simply is a model and providing the model is consistent then we can do whatever we like. In the end though I think he agreed the model would need to address the issue in some way and not just leave it up in the air. Rindler then goes not discuss the severe logical implications of this - basically we would be in deep **** - being able to for example kill a rat in one frame but in the other see it come to life. Thus when the two observers come together again somehow the process of deceleration would have to cause the rat to die or come alive - a rather far fetched idea.. Many similar situations can be envisaged. If Nature could care (it can't) it would not give a rats patootie how deep we are in ****. That is our problem, not Nature's. Nature does not care what our theories are or even if we theorize. Long before humans there were plants and critter that just *were*. They never thought and they never theorized. We tend to let our self consciousness of the fact that we are self conscious lull us into thinking that our thinking really matters to anything but us. Nature does not care if we think or not. Nature does not care --- period. The universe is mostly dead and we are a fluke that is alive. Bob - you often go to pains to point out a theory must be logically consistent. Now I am not that big a stickler about it but if effects preceded causes then what I alluded to above would be a logical problem. Dirk has correctly pointed out it is just a model and we would need to carry out an experiment to see exactly what would happen - maybe in doing it we observe something happening in some other braneworld universe - I don't know. What I do believe however is the issue needs to be addressed in some way. The simplest solution being - it is not allowed. If you have some other proposal I am willing to hear it. I will however concede Nature does nor care if we are in deep **** be - it may be allowed - all the breakdown is may be pointing to is an area we need to be carefull about. Thanks Bill Bob Kolker |
#6
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![]() "Bill Hobba" wrote in message ... "Greysky" wrote in message m... There is an old Arabic saying that roughly goes: A single grain of sand can't be weighed, but many grains of sand can act together to make the scale swing decisively. This exemplifies the main reason why experiments showing quantum connectedness via entangled states yield no useful information supporting FTL, or instantaneous, information transfer. First off, most entangled systems have only 2 particles in them. And the 2 particles make up only a single system- so the only characteristics we can see are the properties of the single particle, which we can't intelligently manipulate. This is why results derived from single system, or one dimensional, EPR experiments should be considered as a signpost of more interesting things to come, because they do show instantaneous causation, but offer no methodology for meaningful control. But, it is a given in information theory, that increasing the dimensions of control in a system lets more activity happen. The same holds true for 'simple' EPR, in that once you begin to increase the degrees of freedom in an experiment you are allowed to control more action going on within the experiment. A singular case in point is quantum teleportation. this is an example where your 'channel' of information flow is defined by at least 2 major dimensions - a quantum dimension and a classical dimension, and many minor dimensions which are defined by the number of entangled particles involved with the system. So, what is possible if the number of interacting particles is made arbitrarily large, but still within bounds? The number of dimensions of control increases directly in proportion with the degrees of freedom within the domain of quantum action. My findings indicate a simple directive: as the domain of quantum action increases, it begins to have an effect on the space-time around it. This back-action can, if it is large enough, induce similar effects within other quantum domains that are in close proximity to the main one. Thus EPR like effects begin to be noticeable in otherwise non connected quantum domains. And, what are the dimensions of meaningful control that link these domains? Are they characteristics such as spin, or other stochastically uncontrollable characteristics? No, they include dynamical variables the experimenter can directly control such as voltage (particle kinetic energy) and current (particle density). In short, utilizing the large scale quantum effect of mutual induction between large scale domains of quantum action, gives the experimenter the ability to manipulate the effects between these now artificially entangled quantum domains, allowing meaningful information to pass between them. Besides allowing instantaneous information transfer to happen between potentially spacelike separated domains, once useful domains are formed (no small feat) the following are also observed: 1 In any action where relativity theory comes into conflict with quantum theory where such a conflict will break a connection, relativity does not apply. First there is no conflict. Secondly well known physical principles prevent FTL. From Rindler - Introduction to Special Relativity page 17. Consider any signal or process whereby an event P causes an event L (or whereby information is sent from P to L) at 'superluiminal' speed U c relative to some frame S. Choose coordinates in S so that these events both occur on the x axis and let their time and distance separations be delta t 0 and delta x 0. Then in the usual second frame S' traveling at velocity v we have from the Lorentz transformations: delta t' = gamma (delta t - v delta x/c2) = gamma delta t (1 - vU/c2)] Well, I could say that this simply doesn't apply because the delta t term equals zero. So, t = t' = 0. Kinda messes everything up, doesn't it?? For c2/U v c we would then have delta t' 0 - hence there would exist frame in which L precedes P ie in which cause precedes effect ie casualty is violated. The problem with this math is in its interpretation. In the Lorentz transform if vC, then you have the problem of taking the square root of a negative number. The Lorentz transform becomes imaginary at this point. Does this mean anything really, other than showing where this form of simple math no longer applies? Causality doesn't depend on relativity, nor can transform equations define causal actions. The strength of quantum mechanics is that it needs no 'conversion' equations to make it work from any particular perspective. The fact that QM doesn't even need such a concept (causality) should offer a clue as to which theory is more robust. Damn, I could go into this in much more depth, but this isn't a philosophy newsgroup so wouldn't be appropriate. Suffice it to say I have never observed observed an event where its effect preceeded its logical cause - even though a simple definition of causality has not been observed. This just tells me there is more to cause / effect relationships than is commonly believed. Rindler then goes not discuss the severe logical implications of this - basically we would be in deep **** - being able to for example kill a rat in one frame but in the other see it come to life. Thus when the two observers come together again somehow the process of deceleration would have to cause the rat to die or come alive - a rather far fetched idea.. Many similar situations can be envisaged. Notice I only used the Lorentz transformations. No other assumption was made. And it is well known the Lorentz transformations follow from the POR alone - see http://arxiv.org/abs/physics/0110076. Thus your claim amounts to a rejection of the POR - a claim for which we have zero experimental evidence. Extraordinary claims require extraordinary evidence - not the rantings of someone who claims to have achieved FTL but has not been able to demonstrate it. Hmmm.... I don't agree my claim amounts to the total rejection of the principle of relativity, only that it doesn't apply for non-inertial frames. And if, as I maintain, a superluminal communications device always operates with zero propagation time between devices, across all FOR then it indeed is its own reference frame, and though non-inertial, is still not acausal for any possible observer. And as I have said in other posts, even if classical causality *is* violated, if no one is there to observe it, so what? Maybe my gizmo is violating causality in the andromeda galaxy - but since I am not there to see it, and no one I know is ever going to go there to watch it violating causality and report back to me, and any alien who happens to be there and hears my transmission has no way to make the judgement I have violated causlaity, like I said, so what? Bill Quantum theory always comes first. Even if causality appears to be a victim of this conflict (but upon closer observation, global causality violations have not been observed which come into conflict with observational ordering [locally], so it presently remains unclear if our notion of causality needs revising. I have spoken of this briefly in other posts). 2 Connected quantum domains are always 2-way, and instantaneous such that the first rule is always observed i.e. there is no frame order dependence. 3 Quantum theory never contradicts itself in any observation, such that the first two statements are always true. 4 Information transfer is not limited to only communications. Quantum teleportation of macroscopic objects consisting of aggregations of many particles is also possible, provided the domain of controlled quantum actions is large enough to support it, and there is at least one degree of freedom for every particle event. Thus the only limit to the teleportation of a large object such as a human, is one of engineering and not one of theory, provided rule 3 is not violated. Greysky www.allocations.cc Learn how to build a FTL radio. |
#7
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"Greysky" wrote in message om...
There is an old Arabic saying that roughly goes: A single grain of sand can't be weighed, but many grains of sand can act together to make the scale swing decisively. This exemplifies the main reason why experiments showing quantum connectedness via entangled states yield no useful information supporting FTL, or instantaneous, information transfer. First off, most entangled systems have only 2 particles in them. And the 2 particles make up only a single system- so the only characteristics we can see are the properties of the single particle, which we can't intelligently manipulate. This is why results derived from single system, or one dimensional, EPR experiments should be considered as a signpost of more interesting things to come, because they do show instantaneous causation, but offer no methodology for meaningful control. But, it is a given in information theory, that increasing the dimensions of control in a system lets more activity happen. There is an even better given in information theory, that for every X, the speed of X is not information. Which is really the only reason Einstonian idiots can even get away with using C=1 is their meaningless Equations. Since the number of control dimensions in EPR is FIXED. Which is really the whole point of the EPR paradox to begin with. Which the QM people and their random bit streams still haven't figured out. |
#8
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![]() "Greysky" wrote in message . com... "Bill Hobba" wrote in message ... "Greysky" wrote in message m... There is an old Arabic saying that roughly goes: A single grain of sand can't be weighed, but many grains of sand can act together to make the scale swing decisively. This exemplifies the main reason why experiments showing quantum connectedness via entangled states yield no useful information supporting FTL, or instantaneous, information transfer. First off, most entangled systems have only 2 particles in them. And the 2 particles make up only a single system- so the only characteristics we can see are the properties of the single particle, which we can't intelligently manipulate. This is why results derived from single system, or one dimensional, EPR experiments should be considered as a signpost of more interesting things to come, because they do show instantaneous causation, but offer no methodology for meaningful control. But, it is a given in information theory, that increasing the dimensions of control in a system lets more activity happen. The same holds true for 'simple' EPR, in that once you begin to increase the degrees of freedom in an experiment you are allowed to control more action going on within the experiment. A singular case in point is quantum teleportation. this is an example where your 'channel' of information flow is defined by at least 2 major dimensions - a quantum dimension and a classical dimension, and many minor dimensions which are defined by the number of entangled particles involved with the system. So, what is possible if the number of interacting particles is made arbitrarily large, but still within bounds? The number of dimensions of control increases directly in proportion with the degrees of freedom within the domain of quantum action. My findings indicate a simple directive: as the domain of quantum action increases, it begins to have an effect on the space-time around it. This back-action can, if it is large enough, induce similar effects within other quantum domains that are in close proximity to the main one. Thus EPR like effects begin to be noticeable in otherwise non connected quantum domains. And, what are the dimensions of meaningful control that link these domains? Are they characteristics such as spin, or other stochastically uncontrollable characteristics? No, they include dynamical variables the experimenter can directly control such as voltage (particle kinetic energy) and current (particle density). In short, utilizing the large scale quantum effect of mutual induction between large scale domains of quantum action, gives the experimenter the ability to manipulate the effects between these now artificially entangled quantum domains, allowing meaningful information to pass between them. Besides allowing instantaneous information transfer to happen between potentially spacelike separated domains, once useful domains are formed (no small feat) the following are also observed: 1 In any action where relativity theory comes into conflict with quantum theory where such a conflict will break a connection, relativity does not apply. First there is no conflict. Secondly well known physical principles prevent FTL. From Rindler - Introduction to Special Relativity page 17. Consider any signal or process whereby an event P causes an event L (or whereby information is sent from P to L) at 'superluiminal' speed U c relative to some frame S. Choose coordinates in S so that these events both occur on the x axis and let their time and distance separations be delta t 0 and delta x 0. Then in the usual second frame S' traveling at velocity v we have from the Lorentz transformations: delta t' = gamma (delta t - v delta x/c2) = gamma delta t (1 - vU/c2)] Well, I could say that this simply doesn't apply because the delta t term equals zero. So, t = t' = 0. Kinda messes everything up, doesn't it?? For c2/U v c we would then have delta t' 0 - hence there would exist frame in which L precedes P ie in which cause precedes effect ie casualty is violated. The problem with this math is in its interpretation. In the Lorentz transform if vC, then you have the problem of taking the square root of a negative number. The problem has to do with the mathematical argument I presented - not with what you want it to be. The Lorentz transform becomes imaginary at this point. Does this mean anything really, other than showing where this form of simple math no longer applies? Causality doesn't depend on relativity, nor can transform equations define causal actions. Correct - it does not - which is why the argument is so powerful. The strength of quantum mechanics is that it needs no 'conversion' equations to make it work from any particular perspective. The fact that QM doesn't even need such a concept (causality) should offer a clue as to which theory is more robust. The schrodenger equation fully preserves causalty. And even wave function collapse has a cause - observation. Damn, I could go into this in much more depth, but this isn't a philosophy newsgroup so wouldn't be appropriate. Correct. But the philosophy of relativity is on topic - just not general philosophical issues like claiming theories are not valid because they are basically 'math constructs' and other such rot. Suffice it to say I have never observed observed an event where its effect preceeded its logical cause - even though a simple definition of causality has not been observed. This just tells me there is more to cause / effect relationships than is commonly believed. Then you agree with my arguments conclusion - FTL is not possible. Rindler then goes not discuss the severe logical implications of this - basically we would be in deep **** - being able to for example kill a rat in one frame but in the other see it come to life. Thus when the two observers come together again somehow the process of deceleration would have to cause the rat to die or come alive - a rather far fetched idea.. Many similar situations can be envisaged. Notice I only used the Lorentz transformations. No other assumption was made. And it is well known the Lorentz transformations follow from the POR alone - see http://arxiv.org/abs/physics/0110076. Thus your claim amounts to a rejection of the POR - a claim for which we have zero experimental evidence. Extraordinary claims require extraordinary evidence - not the rantings of someone who claims to have achieved FTL but has not been able to demonstrate it. Hmmm.... I don't agree my claim amounts to the total rejection of the principle of relativity, only that it doesn't apply for non-inertial frames. And if, as I maintain, a superluminal communications device always operates with zero propagation time between devices, across all FOR Then it operates with zero propagation time in inertial frames. then it indeed is its own reference frame, and though non-inertial, is still not acausal for any possible observer. And as I have said in other posts, even if classical causality *is* violated, if no one is there to observe it, so what? Exactly the same as any controversial claim not backed up by observation - not worth much. Maybe my gizmo is violating causality in the andromeda galaxy - but since I am not there to see it, and no one I know is ever going to go there to watch it violating causality and report back to me, and any alien who happens to be there and hears my transmission has no way to make the judgement I have violated causlaity, like I said, so what? The argument I gave is one of principle - it does not matter how far away the receiver is. Of course an out would be it is not possible to in principle have an inertial frame spanning the sender and receiver. Bill Bill Quantum theory always comes first. Even if causality appears to be a victim of this conflict (but upon closer observation, global causality violations have not been observed which come into conflict with observational ordering [locally], so it presently remains unclear if our notion of causality needs revising. I have spoken of this briefly in other posts). 2 Connected quantum domains are always 2-way, and instantaneous such that the first rule is always observed i.e. there is no frame order dependence. 3 Quantum theory never contradicts itself in any observation, such that the first two statements are always true. 4 Information transfer is not limited to only communications. Quantum teleportation of macroscopic objects consisting of aggregations of many particles is also possible, provided the domain of controlled quantum actions is large enough to support it, and there is at least one degree of freedom for every particle event. Thus the only limit to the teleportation of a large object such as a human, is one of engineering and not one of theory, provided rule 3 is not violated. Greysky www.allocations.cc Learn how to build a FTL radio. |
#9
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![]() "Bill Hobba" wrote in message ... "Greysky" wrote in message . com... "Bill Hobba" wrote in message ... "Greysky" wrote in message m... There is an old Arabic saying that roughly goes: A single grain of sand can't be weighed, but many grains of sand can act together to make the scale swing decisively. This exemplifies the main reason why experiments showing quantum connectedness via entangled states yield no useful information supporting FTL, or instantaneous, information transfer. First off, most entangled systems have only 2 particles in them. And the 2 particles make up only a single system- so the only characteristics we can see are the properties of the single particle, which we can't intelligently manipulate. This is why results derived from single system, or one dimensional, EPR experiments should be considered as a signpost of more interesting things to come, because they do show instantaneous causation, but offer no methodology for meaningful control. But, it is a given in information theory, that increasing the dimensions of control in a system lets more activity happen. The same holds true for 'simple' EPR, in that once you begin to increase the degrees of freedom in an experiment you are allowed to control more action going on within the experiment. A singular case in point is quantum teleportation. this is an example where your 'channel' of information flow is defined by at least 2 major dimensions - a quantum dimension and a classical dimension, and many minor dimensions which are defined by the number of entangled particles involved with the system. So, what is possible if the number of interacting particles is made arbitrarily large, but still within bounds? The number of dimensions of control increases directly in proportion with the degrees of freedom within the domain of quantum action. My findings indicate a simple directive: as the domain of quantum action increases, it begins to have an effect on the space-time around it. This back-action can, if it is large enough, induce similar effects within other quantum domains that are in close proximity to the main one. Thus EPR like effects begin to be noticeable in otherwise non connected quantum domains. And, what are the dimensions of meaningful control that link these domains? Are they characteristics such as spin, or other stochastically uncontrollable characteristics? No, they include dynamical variables the experimenter can directly control such as voltage (particle kinetic energy) and current (particle density). In short, utilizing the large scale quantum effect of mutual induction between large scale domains of quantum action, gives the experimenter the ability to manipulate the effects between these now artificially entangled quantum domains, allowing meaningful information to pass between them. Besides allowing instantaneous information transfer to happen between potentially spacelike separated domains, once useful domains are formed (no small feat) the following are also observed: 1 In any action where relativity theory comes into conflict with quantum theory where such a conflict will break a connection, relativity does not apply. First there is no conflict. Secondly well known physical principles prevent FTL. From Rindler - Introduction to Special Relativity page 17. Consider any signal or process whereby an event P causes an event L (or whereby information is sent from P to L) at 'superluiminal' speed U c relative to some frame S. Choose coordinates in S so that these events both occur on the x axis and let their time and distance separations be delta t 0 and delta x 0. Then in the usual second frame S' traveling at velocity v we have from the Lorentz transformations: delta t' = gamma (delta t - v delta x/c2) = gamma delta t (1 - vU/c2)] Well, I could say that this simply doesn't apply because the delta t term equals zero. So, t = t' = 0. Kinda messes everything up, doesn't it?? For c2/U v c we would then have delta t' 0 - hence there would exist frame in which L precedes P ie in which cause precedes effect ie casualty is violated. The problem with this math is in its interpretation. In the Lorentz transform if vC, then you have the problem of taking the square root of a negative number. The problem has to do with the mathematical argument I presented - not with what you want it to be. Your argument outside of an inertial reference frame doesn't work. When 'cause' and 'event' ( I didn't say effect) lie outside their respective light cones, the only avenue for any information transfer, meaningful or not, is inside a purely quantum channel. Since this does happen in nature, though the information transferred is not useful to us, change has still occured. So Nature herself violates your maths as well. I am not at all surprised. The cosmos will create -or violate- any rule in order to maintain communications with all its parts. I present no new argument, just what I observe one to be. The Lorentz transform becomes imaginary at this point. Does this mean anything really, other than showing where this form of simple math no longer applies? Causality doesn't depend on relativity, nor can transform equations define causal actions. Correct - it does not - which is why the argument is so powerful. You are coming close to saying causality depends on the lorentz transforms... I don't think nature is as simple as that. The argument Robert J. Kolker presents can't be so easily dismissed. The strength of quantum mechanics is that it needs no 'conversion' equations to make it work from any particular perspective. The fact that QM doesn't even need such a concept (causality) should offer a clue as to which theory is more robust. The schrodenger equation fully preserves causalty. And even wave function collapse has a cause - observation. Err, I don't think I am the first to think we actually have nothing to do with wavefunction collapse. Damn, I could go into this in much more depth, but this isn't a philosophy newsgroup so wouldn't be appropriate. Correct. But the philosophy of relativity is on topic - just not general philosophical issues like claiming theories are not valid because they are basically 'math constructs' and other such rot. Not quite. Superluminal communication is the topic - relativity is a side issue. How relativity fits with superluminal communication is not even a side issue because it cannot be made to fit the basic framework relativity depends on, the lorentzian transform. Suffice it to say I have never observed observed an event where its effect preceeded its logical cause - even though a simple definition of causality has not been observed. This just tells me there is more to cause / effect relationships than is commonly believed. Then you agree with my arguments conclusion - FTL is not possible. No of course not. Superluminal communication is not possible within a relativistic framework, that's all. Perhaps FTL does break causality in a mundane way, but not in a global sense. A break with simple causality doesn't mean the universe comes to a halt - there is evidence in the form of naturally entangled states the exactly the opposite is true. Our universe couldn't be what it is today if mundane causality weren't being violated on a constant basis. QM give the process whereby this happens - so why should I worry about it if I am using the same mencanism to accomplish my goals? Rindler then goes not discuss the severe logical implications of this - basically we would be in deep **** - being able to for example kill a rat in one frame but in the other see it come to life. Thus when the two observers come together again somehow the process of deceleration would have to cause the rat to die or come alive - a rather far fetched idea.. Many similar situations can be envisaged. Notice I only used the Lorentz transformations. No other assumption was made. And it is well known the Lorentz transformations follow from the POR alone - see http://arxiv.org/abs/physics/0110076. Thus your claim amounts to a rejection of the POR - a claim for which we have zero experimental evidence. Extraordinary claims require extraordinary evidence - not the rantings of someone who claims to have achieved FTL but has not been able to demonstrate it. Hmmm.... I don't agree my claim amounts to the total rejection of the principle of relativity, only that it doesn't apply for non-inertial frames. And if, as I maintain, a superluminal communications device always operates with zero propagation time between devices, across all FOR Then it operates with zero propagation time in inertial frames. It is frame invariant. Even if the sender and reciever are in relativistically acclerated frames propagation time between the two is zero. But this does bring up an interesting point - how much frame distortion will be accepted by my system before it fails? I realize the physical units are themselves going to be experienceing relativistic effects and this information should be reported. However, this frame distortion is simply because you are trying to make the lorentz transforms work across a non-inertial boundry. At worst it will cause the devices to fail operation at some point due to noise effects shutting down the FTL pipeline. Unfortunately, I can't do this type of experiment so the question remains open. then it indeed is its own reference frame, and though non-inertial, is still not acausal for any possible observer. And as I have said in other posts, even if classical causality *is* violated, if no one is there to observe it, so what? Exactly the same as any controversial claim not backed up by observation - not worth much. Whaddya mean? Look at all the relativistic electrons wasted in the making of this posting? ![]() Maybe my gizmo is violating causality in the andromeda galaxy - but since I am not there to see it, and no one I know is ever going to go there to watch it violating causality and report back to me, and any alien who happens to be there and hears my transmission has no way to make the judgement I have violated causlaity, like I said, so what? The argument I gave is one of principle - it does not matter how far away the receiver is. Of course an out would be it is not possible to in principle have an inertial frame spanning the sender and receiver. Yes, but I can't claim that out because there is no way for me to test the assumption. But it sure does sound good! Greysky Bill Bill Quantum theory always comes first. Even if causality appears to be a victim of this conflict (but upon closer observation, global causality violations have not been observed which come into conflict with observational ordering [locally], so it presently remains unclear if our notion of causality needs revising. I have spoken of this briefly in other posts). 2 Connected quantum domains are always 2-way, and instantaneous such that the first rule is always observed i.e. there is no frame order dependence. 3 Quantum theory never contradicts itself in any observation, such that the first two statements are always true. 4 Information transfer is not limited to only communications. Quantum teleportation of macroscopic objects consisting of aggregations of many particles is also possible, provided the domain of controlled quantum actions is large enough to support it, and there is at least one degree of freedom for every particle event. Thus the only limit to the teleportation of a large object such as a human, is one of engineering and not one of theory, provided rule 3 is not violated. Greysky www.allocations.cc Learn how to build a FTL radio. |
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![]() "Greysky" wrote in message . com... "Bill Hobba" wrote in message ... "Greysky" wrote in message . com... "Bill Hobba" wrote in message ... "Greysky" wrote in message m... There is an old Arabic saying that roughly goes: A single grain of sand can't be weighed, but many grains of sand can act together to make the scale swing decisively. This exemplifies the main reason why experiments showing quantum connectedness via entangled states yield no useful information supporting FTL, or instantaneous, information transfer. First off, most entangled systems have only 2 particles in them. And the 2 particles make up only a single system- so the only characteristics we can see are the properties of the single particle, which we can't intelligently manipulate. This is why results derived from single system, or one dimensional, EPR experiments should be considered as a signpost of more interesting things to come, because they do show instantaneous causation, but offer no methodology for meaningful control. But, it is a given in information theory, that increasing the dimensions of control in a system lets more activity happen. The same holds true for 'simple' EPR, in that once you begin to increase the degrees of freedom in an experiment you are allowed to control more action going on within the experiment. A singular case in point is quantum teleportation. this is an example where your 'channel' of information flow is defined by at least 2 major dimensions - a quantum dimension and a classical dimension, and many minor dimensions which are defined by the number of entangled particles involved with the system. So, what is possible if the number of interacting particles is made arbitrarily large, but still within bounds? The number of dimensions of control increases directly in proportion with the degrees of freedom within the domain of quantum action. My findings indicate a simple directive: as the domain of quantum action increases, it begins to have an effect on the space-time around it. This back-action can, if it is large enough, induce similar effects within other quantum domains that are in close proximity to the main one. Thus EPR like effects begin to be noticeable in otherwise non connected quantum domains. And, what are the dimensions of meaningful control that link these domains? Are they characteristics such as spin, or other stochastically uncontrollable characteristics? No, they include dynamical variables the experimenter can directly control such as voltage (particle kinetic energy) and current (particle density). In short, utilizing the large scale quantum effect of mutual induction between large scale domains of quantum action, gives the experimenter the ability to manipulate the effects between these now artificially entangled quantum domains, allowing meaningful information to pass between them. Besides allowing instantaneous information transfer to happen between potentially spacelike separated domains, once useful domains are formed (no small feat) the following are also observed: 1 In any action where relativity theory comes into conflict with quantum theory where such a conflict will break a connection, relativity does not apply. First there is no conflict. Secondly well known physical principles prevent FTL. From Rindler - Introduction to Special Relativity page 17. Consider any signal or process whereby an event P causes an event L (or whereby information is sent from P to L) at 'superluiminal' speed U c relative to some frame S. Choose coordinates in S so that these events both occur on the x axis and let their time and distance separations be delta t 0 and delta x 0. Then in the usual second frame S' traveling at velocity v we have from the Lorentz transformations: delta t' = gamma (delta t - v delta x/c2) = gamma delta t (1 - vU/c2)] Well, I could say that this simply doesn't apply because the delta t term equals zero. So, t = t' = 0. Kinda messes everything up, doesn't it?? For c2/U v c we would then have delta t' 0 - hence there would exist frame in which L precedes P ie in which cause precedes effect ie casualty is violated. The problem with this math is in its interpretation. In the Lorentz transform if vC, then you have the problem of taking the square root of a negative number. The problem has to do with the mathematical argument I presented - not with what you want it to be. Your argument outside of an inertial reference frame doesn't work. Sure I never claimed it did. When 'cause' and 'event' ( I didn't say effect) lie outside their respective light cones, the only avenue for any information transfer, meaningful or not, is inside a purely quantum channel. What has that to do with non inertial frames? Since this does happen in nature, though the information transferred is not useful to us, change has still occured. No FTL information transfer has ever been detected. Claims by you to have done is are not substantiated. So Nature herself violates your maths as well. How - by the illogic of you argument above? I am not at all surprised. The cosmos will create -or violate- any rule in order to maintain communications with all its parts. I present no new argument, just what I observe one to be. Correct you present no new argument - you just write rubbish. Bill The Lorentz transform becomes imaginary at this point. Does this mean anything really, other than showing where this form of simple math no longer applies? Causality doesn't depend on relativity, nor can transform equations define causal actions. Correct - it does not - which is why the argument is so powerful. You are coming close to saying causality depends on the lorentz transforms... I don't think nature is as simple as that. The argument Robert J. Kolker presents can't be so easily dismissed. The strength of quantum mechanics is that it needs no 'conversion' equations to make it work from any particular perspective. The fact that QM doesn't even need such a concept (causality) should offer a clue as to which theory is more robust. The schrodenger equation fully preserves causalty. And even wave function collapse has a cause - observation. Err, I don't think I am the first to think we actually have nothing to do with wavefunction collapse. Damn, I could go into this in much more depth, but this isn't a philosophy newsgroup so wouldn't be appropriate. Correct. But the philosophy of relativity is on topic - just not general philosophical issues like claiming theories are not valid because they are basically 'math constructs' and other such rot. Not quite. Superluminal communication is the topic - relativity is a side issue. How relativity fits with superluminal communication is not even a side issue because it cannot be made to fit the basic framework relativity depends on, the lorentzian transform. Suffice it to say I have never observed observed an event where its effect preceeded its logical cause - even though a simple definition of causality has not been observed. This just tells me there is more to cause / effect relationships than is commonly believed. Then you agree with my arguments conclusion - FTL is not possible. No of course not. Superluminal communication is not possible within a relativistic framework, that's all. Perhaps FTL does break causality in a mundane way, but not in a global sense. A break with simple causality doesn't mean the universe comes to a halt - there is evidence in the form of naturally entangled states the exactly the opposite is true. Our universe couldn't be what it is today if mundane causality weren't being violated on a constant basis. QM give the process whereby this happens - so why should I worry about it if I am using the same mencanism to accomplish my goals? Rindler then goes not discuss the severe logical implications of this - basically we would be in deep **** - being able to for example kill a rat in one frame but in the other see it come to life. Thus when the two observers come together again somehow the process of deceleration would have to cause the rat to die or come alive - a rather far fetched idea.. Many similar situations can be envisaged. Notice I only used the Lorentz transformations. No other assumption was made. And it is well known the Lorentz transformations follow from the POR alone - see http://arxiv.org/abs/physics/0110076. Thus your claim amounts to a rejection of the POR - a claim for which we have zero experimental evidence. Extraordinary claims require extraordinary evidence - not the rantings of someone who claims to have achieved FTL but has not been able to demonstrate it. Hmmm.... I don't agree my claim amounts to the total rejection of the principle of relativity, only that it doesn't apply for non-inertial frames. And if, as I maintain, a superluminal communications device always operates with zero propagation time between devices, across all FOR Then it operates with zero propagation time in inertial frames. It is frame invariant. Even if the sender and reciever are in relativistically acclerated frames propagation time between the two is zero. But this does bring up an interesting point - how much frame distortion will be accepted by my system before it fails? I realize the physical units are themselves going to be experienceing relativistic effects and this information should be reported. However, this frame distortion is simply because you are trying to make the lorentz transforms work across a non-inertial boundry. At worst it will cause the devices to fail operation at some point due to noise effects shutting down the FTL pipeline. Unfortunately, I can't do this type of experiment so the question remains open. then it indeed is its own reference frame, and though non-inertial, is still not acausal for any possible observer. And as I have said in other posts, even if classical causality *is* violated, if no one is there to observe it, so what? Exactly the same as any controversial claim not backed up by observation - not worth much. Whaddya mean? Look at all the relativistic electrons wasted in the making of this posting? ![]() Maybe my gizmo is violating causality in the andromeda galaxy - but since I am not there to see it, and no one I know is ever going to go there to watch it violating causality and report back to me, and any alien who happens to be there and hears my transmission has no way to make the judgement I have violated causlaity, like I said, so what? The argument I gave is one of principle - it does not matter how far away the receiver is. Of course an out would be it is not possible to in principle have an inertial frame spanning the sender and receiver. Yes, but I can't claim that out because there is no way for me to test the assumption. But it sure does sound good! Greysky Bill Bill Quantum theory always comes first. Even if causality appears to be a victim of this conflict (but upon closer observation, global causality violations have not been observed which come into conflict with observational ordering [locally], so it presently remains unclear if our notion of causality needs revising. I have spoken of this briefly in other posts). 2 Connected quantum domains are always 2-way, and instantaneous such that the first rule is always observed i.e. there is no frame order dependence. 3 Quantum theory never contradicts itself in any observation, such that the first two statements are always true. 4 Information transfer is not limited to only communications. Quantum teleportation of macroscopic objects consisting of aggregations of many particles is also possible, provided the domain of controlled quantum actions is large enough to support it, and there is at least one degree of freedom for every particle event. Thus the only limit to the teleportation of a large object such as a human, is one of engineering and not one of theory, provided rule 3 is not violated. Greysky www.allocations.cc Learn how to build a FTL radio. |
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