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pro vyhledávání: '"Waegell, Mordecai"'
Autor:
Waegell, Mordecai
In single-particle Madelung mechanics, the single-particle quantum state $\Psi(\vec{x},t) = R(\vec{x},t) e^{iS(\vec{x},t)/\hbar}$ is interpreted as comprising an entire conserved fluid of classical point particles, with local density $R(\vec{x},t)^2$
Externí odkaz:
http://arxiv.org/abs/2405.06358
The Quantum Cheshire Cat experiment showed that when weak measurements are performed on pre- and post-selected system, the counterintuitive result has been obtained that a neutron is measured to be in one place without its spin, and its spin is measu
Externí odkaz:
http://arxiv.org/abs/2401.10408
Autor:
Waegell, Mordecai
Publikováno v:
Quantum Stud.: Math. Found. (2024)
It has recently been shown that relativistic quantum theory leads to a local interpretation of quantum mechanics wherein the universal wavefunction in configuration space is entirely replaced with an ensemble of local fluid equations in spacetime. Fo
Externí odkaz:
http://arxiv.org/abs/2310.18857
Recently there has been significant interest in using causal modelling techniques to understand the structure of physical theories. However, the notion of `causation' is limiting - insisting that a physical theory must involve causal structure alread
Externí odkaz:
http://arxiv.org/abs/2307.11282
Autor:
Pavicic, Mladen, Waegell, Mordecai
Publikováno v:
Physical Review A 110, 012205 (2024)
Recently, handling of contextual sets, in particular Kochen-Specker (KS) sets, in higher dimensions has been given an increasing attention, both theoretically and experimentally. However, methods of their generation are diverse, not generally applica
Externí odkaz:
http://arxiv.org/abs/2305.08267
Autor:
Waegell, Mordecai, Aravind, P. K.
Publikováno v:
Phys Rev A 106, 062421 (2022)
It is shown that the codewords of the binary and ternary Golay codes can be converted into rays in RP(23) and RP(11) that provide proofs of the Kochen-Specker theorem in real state spaces of dimension 24 and 12, respectively. Some implications of the
Externí odkaz:
http://arxiv.org/abs/2206.04209
Physical interpretations of the time-symmetric formulation of quantum mechanics, due to Aharonov, Bergmann, and Lebowitz are discussed in terms of weak values. The most direct, yet somewhat naive, interpretation uses the time-symmetric formulation to
Externí odkaz:
http://arxiv.org/abs/2201.09510
Autor:
Waegell, Mordecai
In 1948, Schwinger developed a local Lorentz covariant formulation of relativistic quantum electrodynamics in space-time which is fundamentally inconsistent with any delocalized interpretation of quantum mechanics. An interpretation compatible with S
Externí odkaz:
http://arxiv.org/abs/2107.06575
Publikováno v:
New J. Phys. 25, 053017 (2023)
The interaction between a quantum charge and a dynamic source of a magnetic field is considered in the Aharonov-Bohm scenario. It is shown that, in weak interactions with a post-selection of the source, the effective vector potential is, generally, c
Externí odkaz:
http://arxiv.org/abs/2101.11914
Autor:
Waegell, Mordecai, McQueen, Kelvin J.
The apparent nonlocality of quantum theory has been a persistent concern. Einstein et. al. (1935) and Bell (1964) emphasized the apparent nonlocality arising from entanglement correlations. While some interpretations embrace this nonlocality, modern
Externí odkaz:
http://arxiv.org/abs/2003.03395