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pro vyhledávání: '"Stacey, Blake C."'
Autor:
Stacey, Blake C.
Adrian Kent has recently criticized Masanes, Galley and M\"uller's work on postulates for quantum mechanics. MGM claim to find two contradictions in Kent's criticism. I argue that neither is a true contradiction unless some other premise is added.
Externí odkaz:
http://arxiv.org/abs/2405.17733
Autor:
Stacey, Blake C.
I review some recent technical developments in quantum information theory by rephrasing them in the form of exercises.
Comment: 9 pages of homework, just in time for the holidays
Comment: 9 pages of homework, just in time for the holidays
Externí odkaz:
http://arxiv.org/abs/2312.11946
Autor:
Stacey, Blake C.
L. E. Ballentine's remarks in Physics Today about the QBist interpretation of quantum mechanics are generally wide of the mark.
Comment: 6 pages nearly exactly
Comment: 6 pages nearly exactly
Externí odkaz:
http://arxiv.org/abs/2311.06904
Autor:
Stacey, Blake C.
In a recent article, Khrennikov claims that a particular theorem about agreement between quantum measurement results poses a problem for the interpretation of quantum mechanics known as QBism. Considering the basic setup of that theorem in light of t
Externí odkaz:
http://arxiv.org/abs/2302.09475
Autor:
Stacey, Blake C.
A recent phase transition in the relational interpretation of quantum mechanics (RQM) is situated in its historical context, and the novelty of the post-transition viewpoint is questioned.
Comment: 4 pages
Comment: 4 pages
Externí odkaz:
http://arxiv.org/abs/2211.03230
Autor:
Stacey, Blake C.
Masanes, Galley and M\"uller claim to have derived a unique rule for quantum state update consequent upon a measurement outcome. Upon closer examination, their proof implicitly assumes its first step, namely that the state-update rule is linear.
Externí odkaz:
http://arxiv.org/abs/2211.03299
Autor:
Stacey, Blake C.
I gamely try to disentangle ideas that have been confused with one another.
Comment: 4 pages
Comment: 4 pages
Externí odkaz:
http://arxiv.org/abs/2210.10757
Autor:
Stacey, Blake C.
I provide the backstory on how a historical error in the Feynman Lectures on Physics was corrected.
Comment: 4 pages; 1 sense of puzzle- or vague bemusement
Comment: 4 pages; 1 sense of puzzle- or vague bemusement
Externí odkaz:
http://arxiv.org/abs/2112.11678
Autor:
Stacey, Blake C.
Brukner and Pienaar have critiqued the Relational Quantum Mechanics of Rovelli, and together with Di Biagio, the latter has replied. I point out a few places where, in my view, that reply needs clarification.
Comment: 3 and a bit pages. arXiv ad
Comment: 3 and a bit pages. arXiv ad
Externí odkaz:
http://arxiv.org/abs/2112.07830