Zobrazeno 1 - 10
of 628
pro vyhledávání: '"quantum foundations"'
Autor:
Dustin Lazarovici
Publikováno v:
Quantum Reports, Vol 6, Iss 3, Pp 465-481 (2024)
This paper examines no-hidden-variables theorems in quantum mechanics from the point of view of statistical mechanics. It presents a general analysis of the measurement process in the Boltzmannian framework that leads to a characterization of (in)com
Externí odkaz:
https://doaj.org/article/89a3b231147d4bc09ad61d2aa55a9cff
Autor:
Bryan Sanctuary
Publikováno v:
Quantum Reports, Vol 6, Iss 3, Pp 436-441 (2024)
Under the quaternion group, Q8, spin helicity emerges as a crucial element of the reality of spin and is complementary to its polarization. We show that the correlation in EPR coincidence experiments is conserved upon separation from a singlet state
Externí odkaz:
https://doaj.org/article/7a98988d596c453ea9d53a62b0cfe659
Autor:
Tomer Shushi
Publikováno v:
Foundations, Vol 4, Iss 3, Pp 411-421 (2024)
We follow the assumption that relativistic causality is a key element in the structure of quantum mechanics and integrate the speed of light, c, into quantum mechanics through the postulate that the (reduced) Planck constant is a function of c with a
Externí odkaz:
https://doaj.org/article/ffb33b24ec534edd9d738aa1f4242bb9
Autor:
Lev Vaidman
Publikováno v:
Frontiers in Quantum Science and Technology, Vol 3 (2024)
The common feature of several experiments, performed and proposed, in which particles provide misleading evidence about where they have been, is identified and discussed. It is argued that the experimental results provide a consistent picture when in
Externí odkaz:
https://doaj.org/article/320a423fbe8243dd8ab44ee74fdbaa8f
Autor:
Andrei Khrennikov
Publikováno v:
Royal Society Open Science, Vol 11, Iss 3 (2024)
We develop a contextual measurement model (CMM) that is used for the clarification of the quantum foundations. This model matches Bohr’s views on the role of experimental contexts. CMM is based on a contextual probability theory that is connected w
Externí odkaz:
https://doaj.org/article/c4aff7506fa4424eb282a0358d4272fb
Publikováno v:
New Journal of Physics, Vol 26, Iss 6, p 063021 (2024)
In this paper, we investigate the possibility of explaining nonclassical correlations between two quantum systems in terms of quantum interferences between collective states of the two systems. We achieve this by mapping the relations between differe
Externí odkaz:
https://doaj.org/article/17a4baf522c64a2fa5db43def05b70b2
Autor:
Noah Lupu-Gladstein, Aharon Brodutch, Hugo Ferretti, Weng-Kian Tham, Arthur Ou Teen Pang, Kent Bonsma-Fisher, Aephraim M Steinberg
Publikováno v:
New Journal of Physics, Vol 26, Iss 5, p 053029 (2024)
Quantum mechanics is usually formulated with an implicit assumption that agents who can observe and interact with the world are external to it and have a classical memory. However, there is no accepted way to define the quantum–classical cut and no
Externí odkaz:
https://doaj.org/article/b5118719e3e449e492549751703b35bf
Autor:
Aritro Mukherjee, Srinivas Gotur, Jelle Aalberts, Rosa van den Ende, Lotte Mertens, Jasper van Wezel
Publikováno v:
Entropy, Vol 26, Iss 2, p 131 (2024)
The inability of Schrödinger’s unitary time evolution to describe the measurement of a quantum state remains a central foundational problem. It was recently suggested that the unitarity of Schrödinger dynamics can be spontaneously broken, resulti
Externí odkaz:
https://doaj.org/article/d9b1b75cf428451385ad3a7bb6d4f13d
Autor:
Basil Hiley, Glen Dennis
Publikováno v:
Symmetry, Vol 16, Iss 1, p 67 (2024)
What is striking about de Broglie’s foundational work on wave–particle dualism is the role played by pseudo-Riemannian geometry in his early thinking. While exploring a fully covariant description of the Klein–Gordon equation, he was led to the
Externí odkaz:
https://doaj.org/article/0f2ec415a84741f8bf2530c48906c065