@jacksarfatti
active 6 years, 4 months ago-
Mark Stuckey wrote a new post, Quantum Mysteries for No One? 2 years ago
Attached is our comment on the paper by Frank Lad, “Quantum Mysteries for No One” in Journal of Modern Physics (July 2021). Lad’s paper claims to refute Mermin’s result in, “Quantum Mysteries for Anyone” in […]
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Mark Stuckey replied to the topic Mysteries of QM and SR Share a Common Origin: No Preferred Reference Frame in the forum 2019 International Workshop: Beyond Bell's theorem 4 years, 8 months ago
Here is an 8-min video making the point. It’s the last episode in a 10-part video series for a general audience explaining the result https://youtu.be/kV3zGgdLJuw “Conclusion: Modern Physics is Comprehensive and Coherent”
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Mark Stuckey replied to the topic In defense of a “single-world” interpretation of quantum mechanics in the forum 2019 International Workshop: Beyond Bell's theorem 4 years, 8 months ago
Hi Jeff,
On p. 7 you write, “This intrinsic randomness allows new sorts of nonlocal probabilistic correlations for ‘entangled’ quantum states of separated systems.” We offer an explanation (couched in spacetime) of this fact in our post, Mysteries of QM and SR Share a Common Origin: No Preferred Reference Frame.
For example, in the simple…[Read more]
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Mark Stuckey started the topic Mysteries of QM and SR Share a Common Origin: No Preferred Reference Frame in the forum 2019 International Workshop: Beyond Bell's theorem 4 years, 8 months ago
I gave this talk at the conference “Quantum Information Revolution: Impact to Foundations?” held at Linnaeus University, Sweden, 10-13 June 2019:
It is based on this paper published in Entropy last month:
https://www.mdpi.com/1099-4300/21/7/692/pdf
The take-home message is that far from being…[Read more]
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Mark Stuckey replied to the topic Is there an inconsistent friend? in the forum Workshop on Wigner’s Friend 2018 5 years, 5 months ago
Everyone,
Have a look at this Physics Forums Insight to see our take on Wigner’s friend.Richard,
When you get a chance, let us know if we have correctly characterized your view in that PF Insight. I can make changes anytime.Mark
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Mark Stuckey replied to the topic Is there an inconsistent friend? in the forum Workshop on Wigner’s Friend 2018 5 years, 5 months ago
Thnx for the detailed response, Richard. Let me see if I totally understand it.
The state given by your Eq 13 applies to any of the three possibilities for the definite, single outcomes recorded by Xena and Yvonne in one world, i.e., heads- or tails- or tails+, respectively, prior to Zeus and Wigner making their measurements.
Eq 13 says that if…[Read more]
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Mark Stuckey replied to the topic Is there an inconsistent friend? in the forum Workshop on Wigner’s Friend 2018 5 years, 5 months ago
Hi Richard,
I much prefer your presentation of FR in Quantum Theory and the Limits of Objectivity (2018), so I will refer to that. Looking at your Eq (13) and understanding that there exists an objective fact of the matter about what Xena and Yvonne have recorded for their measurements (h or t and + or -, respectively), it seems unavoidable that…[Read more] -
Mark Stuckey replied to the topic Is there an inconsistent friend? in the forum Workshop on Wigner’s Friend 2018 5 years, 5 months ago
Thnx, Richard. I figured that was the answer, but I wanted to make sure before I fashioned a response (forthcoming).
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Mark Stuckey replied to the topic Is there an inconsistent friend? in the forum Workshop on Wigner’s Friend 2018 5 years, 5 months ago
No one in the topic on Frauchiger and Renner (FR) “Quantum theory cannot consistently describe the use of itself” (2018) answered this question, so I’ll post it here.
FR talk about a measurement of |h> – |t> by Wbar on the isolated lab Lbar. What does this measurement mean? If Lbar is a quantum system for Wbar, then all possible Hilbert space…[Read more]
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Mark Stuckey replied to the topic Response to Frauchiger and Renner in the forum Workshop on Wigner’s Friend 2018 5 years, 5 months ago
I read Frauchiger and Renner (FR) “Quantum theory cannot consistently describe the use of itself” (2018) and I’ve read several responses in this workshop, but I have a question that has not been answered.
FR talk about a measurement of |h> – |t> by Wbar on the isolated lab Lbar. What does this measurement mean? If Lbar is a quantum system for W…[Read more]
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Mark Stuckey joined the group 2018 Workshop on Wigner’s Friend 5 years, 6 months ago
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