James Hasty's latest activity
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JJames Hasty reacted to Sagittarius A-Star's post in the thread I Why measure the speed of light in one direction? with
Like.
That's not completely correct. Before Einstein, when the physically relevant coordinate transformation was thought to be the GT... -
JJames Hasty reacted to Ibix's post in the thread I Why measure the speed of light in one direction? with Like.
You can construct Maxwell's equations in non-orthogonal coordinates if you like. Then you'll get a non-isotropic speed. As always, this...
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JJames Hasty reacted to Herman Trivilino's post in the thread I Why measure the speed of light in one direction? with Like.
Not without experimental verification. Because it wouldn't provide that verification.
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JJames Hasty replied to the thread I Why measure the speed of light in one direction?.My viewpoint is that for all inertial observers with Minkowski coordinates, Maxwell's equations posit the speed of light to be...
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JJames Hasty reacted to Sagittarius A-Star's post in the thread I Why measure the speed of light in one direction? with Like.
You could write Maxwell's equations in the following primed coordinates (given any inertial coordinate system x,y,z,t). $$x' = x \ \ \ \...
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JJames Hasty reacted to Dale's post in the thread I Why measure the speed of light in one direction? with Like.
In general, you like to try to validate your theories against experiment. However, in this case the one way speed of light is a...
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JJames Hasty posted the thread I Why measure the speed of light in one direction? in Electromagnetism.It may be shown from the equations of electromagnetism, by James Clerk Maxwell in the 1860’s, that the speed of light in the vacuum of...
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JIt is worth noting that in some specific cases the two family of "slanted" grid lines drawn in the diagram may result as orthogonal...
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JJames Hasty replied to the thread I Quantum Entanglement and Synchronization.Thank you all for your replies.
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JJames Hasty reacted to Nugatory's post in the thread I Quantum Entanglement and Synchronization with Like.
No. There is no way of distinguishing a so-called collapsed state from an uncollapsed state (the “so-called” is there because even...
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JJames Hasty reacted to PeroK's post in the thread I Quantum Entanglement and Synchronization with Like.
I guess your idea is to measure A and simultaneously B "changes state", which is instantly observed by clock B. That misunderstands...
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JJames Hasty reacted to PeroK's post in the thread I Quantum Entanglement and Synchronization with Like.
The mechanism described there is not what you propose in your original post.
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JJames Hasty replied to the thread I Quantum Entanglement and Synchronization.Evidently this has been proven possible. See the following article: Tang, BY., Tian, M., Chen, H. et al. Demonstration of 75 km-fiber...
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JGiven two quantum entangled particles A and B, let each be located inside one of two identical clocks. Let each clock be set to zero...
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JJames Hasty replied to the thread A 1-Way Speed of Light.Thank you.
