Results 111 to 120 of about 151,398 (252)

Note on quantum entanglement and quantum geometry

open access: yesPhysics Letters B, 2019
19 pages, 3 ...
Yi Ling, Yikang Xiao, Meng-He Wu
openaire   +4 more sources

Quantum computing without entanglement

open access: yesTheoretical Computer Science, 2004
18 pages. Presented at FoCM'02 (Aug 2002, see http://www.cs.technion.ac.il/~danken/pub/QCnoEnt.pdf), QIP'03 (Dec 2002, see http://www.msri.org/publications/ln/msri/2002/qip/brassard/1/), Qubit'03 (Apr 2003, see http://www.cs.technion.ac.il/~talmo/Qubitconf/QUBIT-2003/program/)
Dan Kenigsberg   +3 more
openaire   +3 more sources

Does acceleration always degrade quantum entanglement for tetrapartite Unruh-DeWitt detectors?

open access: yesJournal of High Energy Physics
Previous studies have shown that the Unruh effect completely destroys quantum entanglement and coherence of bipartite states, as modeled by entangled Unruh-DeWitt detectors.
Si-Han Li, Si-Han Shang, Shu-Min Wu
doaj   +1 more source

"Quantum entanglement and superposition"

open access: yes
In this, manuscript we are going to taste quantum entanglement and quantum superposition.this manuscript purely based on the fundamental concept of quantum mechanics. I also going to give you look about ' broken superposition action' and 'superposition action'. I guess_ , it's going to be interesting.
openaire   +1 more source

Entanglement Hamiltonian and effective temperature of non-Hermitian quantum spin ladders

open access: yesSciPost Physics Core
Quantum entanglement plays a crucial role not only in understanding Hermitian many-body systems but also in offering valuable insights into non-Hermitian quantum systems.
Pei-Yun Yang, Yu-Chin Tzeng
doaj   +1 more source

Quantum discord and entanglement in grover search algorithm

open access: yesOpen Physics, 2016
Imperfections and noise in realistic quantum computers may seriously affect the accuracy of quantum algorithms. In this article we explore the impact of static imperfections on quantum entanglement as well as non-entangled quantum correlations in Grover ...
Ye Bin   +3 more
doaj   +1 more source

Quantum Interferometric Optical Lithography: Exploiting Entanglement to Beat the Diffraction Limit [PDF]

open access: green, 2000
Agedi Boto   +5 more
openalex   +1 more source

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