Results 71 to 80 of about 110,814 (167)

Quantum steering ellipsoids, extremal physical states and monogamy

New Journal of Physics, 2014
Any two-qubit state can be faithfully represented by a steering ellipsoid inside the Bloch sphere, but not every ellipsoid inside the Bloch sphere corresponds to a two-qubit state.
Antony Milne, Sania Jevtic, David Jennings, Howard Wiseman, Terry Rudolph   +4 more
doaj   +1 more source

On quantum theories of the mind

, 1997
8 pages, Sumbitted Nov 25, 1997 to J.
openaire   +3 more sources

Certifying semi-device-independent security via wave-particle duality experiments

npj Quantum Information
Wave-particle duality (WPD) is known to be equivalent to an entropic uncertainty relation (EUR) based on the min- and max-entropies, which have a clear operational meaning in quantum cryptography.
Chithra Raj, Tushita Prasad, Anubhav Chaturvedi, Lucas Pollyceno, Daniel Spegel-Lexne, Santiago Gómez, Joakim Argillander, Alvaro Alarcón, Guilherme B. Xavier, Marcin Pawłowski, Pedro R. Dieguez   +10 more
doaj   +1 more source

Free Choice in Quantum Theory: A p-adic View. [PDF]

Entropy (Basel), 2023
Anashin V.
europepmc   +1 more source

Non-minimal effective scalar–tensor gravity in the early universe

European Physical Journal C: Particles and Fields
We study the consistency of several early-Universe scenarios within a framework of non-minimal effective scalar–tensor gravity. We show that bounce, inflation, and genesis stages are supported within the aforementioned theory.
Oleg Zenin, Roman Stamov, Sergey Kuzmin, Stanislav Alexeyev   +3 more
doaj   +1 more source

A Classical Formulation of Quantum Theory? [PDF]

Entropy (Basel), 2022
Braasch WF, Wootters WK.
europepmc   +1 more source

Interpretation of Quantum Theory: The Quantum "Grue-Bleen" Problem. [PDF]

Entropy (Basel), 2022
Schumacher B, Westmoreland MD.
europepmc   +1 more source

Evolution of innermost stable circular orbit and light ring of a charged black hole induced by the scalarization

European Physical Journal C: Particles and Fields
In this paper, we investigate the dynamical evolution of the innermost stable circular orbit and light ring of a charged black hole under the influence of scalarization dynamics.
Yu-Peng Zhang, Shao-Wen Wei, Yu-Xiao Liu
doaj   +1 more source

Tensor networks for black hole interiors: non-isometries, quantum extremal surfaces, and wormholes

Journal of High Energy Physics
We use hyperbolic tensor networks to construct a holographic map for black hole interiors that adds a notion of locality to the non-isometric codes proposed by Akers, Engelhardt, Harlow, Penington, and Vardhan.
Gracemarie Bueller, Oliver DeWolfe, Kenneth Higginbotham   +2 more
doaj   +1 more source

Mimicking classical noise in ion channels by quantum decoherence

Scientific Reports
The mechanism of selectivity in ion channels is still an open question in biology. Recent studies suggest that the selectivity filter may exhibit quantum coherence, which could help explain how ions are selected and conducted.
Mina Seifi, Ali Soltanmanesh, Afshin Shafiee   +2 more
doaj   +1 more source