Results 11 to 20 of about 4,044,060 (386)

Entropy in Foundations of Quantum Physics. [PDF]

open access: yesEntropy (Basel), 2020
Entropy can be used in studies on foundations of quantum physics in many different ways, each of them using different properties of this mathematical object [...]
Pawłowski M.
europepmc   +6 more sources

Physics as Quantum Information Processing: Quantum Fields as Quantum Automata [PDF]

open access: yesAIP Conference Proceedings, 2011
Can we reduce Quantum Field Theory (QFT) to a quantum computation? Can physics be simulated by a quantum computer? Do we believe that a quantum field is ultimately made of a numerable set of quantum systems that are unitarily interacting?
D'Ariano, Giacomo Mauro
core   +4 more sources

Quantum Computation and Quantum Information [PDF]

open access: yesStatistical Science 2012, Vol. 27, No. 3, 373-394, 2012
Quantum computation and quantum information are of great current interest in computer science, mathematics, physical sciences and engineering. They will likely lead to a new wave of technological innovations in communication, computation and cryptography.
Yazhen Wang
arxiv   +3 more sources

H-theorem in quantum physics. [PDF]

open access: yesSci Rep, 2016
AbstractRemarkable progress of quantum information theory (QIT) allowed to formulate mathematical theorems for conditions that data-transmitting or data-processing occurs with a non-negative entropy gain. However, relation of these results formulated in terms of entropy gain in quantum channels to temporal evolution of real physical systems is not ...
Lesovik GB   +5 more
europepmc   +8 more sources

Refined characterization of student perspectives on quantum physics [PDF]

open access: yesPhysical Review Special Topics. Physics Education Research, 2010
The perspectives of introductory classical physics students can often negatively influence how those students later interpret quantum phenomena when taking an introductory course in modern physics.
Charles Baily, Noah D. Finkelstein
doaj   +7 more sources

ReleQuant – Improving teaching and learning in quantum physics through educational design research

open access: yesNordina: Nordic Studies in Science Education, 2015
Quantum physics and relativity are demanding for teachers and students, but have the potential for students to experience physics as fascinating and meaningful.
Berit Bungum   +4 more
doaj   +2 more sources

Testing the foundation of quantum physics in space via Interferometric and non-interferometric experiments with mesoscopic nanoparticles [PDF]

open access: yesCommunications Physics, 2021
Quantum technologies are opening novel avenues for applied and fundamental science at an impressive pace. In this perspective article, we focus on the promises coming from the combination of quantum technologies and space science to test the very ...
G. Gasbarri   +7 more
semanticscholar   +1 more source

Super-resolution single-photon imaging at 8.2 kilometers. [PDF]

open access: yesOptics Express, 2020
Single-photon light detection and ranging (LiDAR), offering single-photon sensitivity and picosecond time resolution, has been widely adopted for active imaging applications.
Zheng-Ping Li   +15 more
semanticscholar   +1 more source

Quantum Computing for High-Energy Physics: State of the Art and Challenges [PDF]

open access: yesPRX Quantum, 2023
Quantum computers offer an intriguing path for a paradigmatic change of computing in the natural sciences and beyond, with the potential for achieving a so-called quantum advantage—namely, a significant (in some cases exponential) speedup of numerical ...
A. D. Meglio   +45 more
semanticscholar   +1 more source

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