Results 191 to 200 of about 1,354,711 (291)

Quantum discord as resource for remote state preparation [PDF]

open access: green, 2012
Borivoje Dakić   +10 more
openalex   +1 more source

Quantum discord witness with uncharacterized devices

open access: yesPhysical Review Applied
Quantum discord represents a correlation beyond classicality that could be useful for many quantum information tasks, and therefore is viewed as a valuable quantum resource. Theoretically, whether a bipartite quantum state has a non-zero amount of quantum discord or not can be determined once its density matrix is given.
Rong Wang, Yao Yao, Zhen-Qiang Yin
openaire   +2 more sources

The sudden death and sudden birth of quantum discord. [PDF]

open access: yesSci Rep, 2018
Xia W, Hou JX, Wang XH, Liu SY.
europepmc   +1 more source

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