Results 51 to 60 of about 2,223 (148)

Equilibration time scales in closed many-body quantum systems

open access: yesNew Journal of Physics, 2018
We show that the physical mechanism for the equilibration of closed quantum systems is dephasing, and identify the energy scales that determine the equilibration timescale of a given observable.
Thiago R de Oliveira   +4 more
doaj   +1 more source

Two recent theoretical advances with potential impact on quantum technology

open access: yesAPL Quantum
Research aimed at elucidating the foundations of quantum theory can have a direct impact on quantum technology. Two examples illustrate this potential: (1) the coupling of quantum systems to arbitrary classical environments that can be described by ...
Hans Christian Öttinger
doaj   +1 more source

Epistemological Problems of Quantum Mechanics Following Ernst Cassirer and Richard Hönigswald

open access: yesRUDN Journal of Philosophy
This article deals with the Copenhagen interpretation of quantum mechanics and its epistemological discussion by Ernst Cassirer and Richard Hönigswald. The starting point is Cassirer's treatise Determinism and Indeterminism in Modern Physics, published ...
Reinhold Breil
doaj   +1 more source

On the foundations of quantum mechanics

open access: yes
Report number: Print-82-0123 (ANTIOQUIA)
Ponce, William A.   +1 more
openaire   +3 more sources

The POVM Theorem in Bohmian Mechanics

open access: yesEntropy
The POVM theorem is a central result in Bohmian mechanics, grounding the measurement formalism of standard quantum mechanics in a statistical analysis based on the quantum equilibrium hypothesis (the Born rule for Bohmian particle positions).
Christian Beck, Dustin Lazarovici
doaj   +1 more source

The Second Quantum Revolution: Unexplored Facts and Latest News

open access: yesEncyclopedia
The Second Quantum Revolution refers to a contemporary wave of advancements and breakthroughs in the field of quantum physics that extends beyond the early developments of Quantum Mechanics that occurred in the 20th century.
Kimberly Intonti   +6 more
doaj   +1 more source

Foundations of quantum mechanics and their impact on contemporary society. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci, 2018
Adesso G, Franco RL, Parigi V.
europepmc   +1 more source

Three-body non-locality in particle decays

open access: yesJournal of High Energy Physics
The exploration of entanglement and Bell non-locality among multi-particle quantum systems offers a profound avenue for testing and understanding the limits of quantum mechanics and local real hidden variable theories.
Paweł Horodecki   +3 more
doaj   +1 more source

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