Results 211 to 220 of about 13,301 (232)

Axiomatic Approach to Measures of Total Correlations. [PDF]

Entropy (Basel)
Moraes GL, Angelo RM, Costa ACS.
europepmc   +1 more source

Harnessing quantum entanglement and heat current of a non-equilibrium spin system at high temperatures. [PDF]

Sci Rep
Mojaveri B, Ahmadi Z.
europepmc   +1 more source

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Quantum Discord Fraction

International Journal of Theoretical Physics, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gao, Dong-Mei, Peng, Li
openaire   +1 more source

Quantum Discord-Breaking Channels

Chinese Physics Letters, 2013
Through comparisons with an entanglement breaking (EB) channel, we characterize the local quantum channels that destroy quantum correlations, especially for quantum discord, and give a detailed description of a discord-breaking (DB) channel. We prove that the quantum discord can be broken if and only if the local quantum channel is a commutativity ...
Chun-Mei Yao, Zhi He, Zhi-Hua Chen, Jian-Jun Nie   +3 more
openaire   +1 more source

Quantum Discord in Quantum Communication Protocols

2017
We review an operational interpretation of quantum discord by quantifying it as the difference in the yield of the noisy and noiseless fully quantum Slepian-Wolf (FQSW) protocol and the closely related Mother protocol. The fully quantum Slepian-Wolf protocol is the most general form of unidirectional and bipartite quantum communication protocols and ...
Animesh Datta, Vaibhav Madhok
openaire   +1 more source

Quantum Discord in Quantum Information Theory

2014
The role of quantum discord in the task of remote state preparation was considered by Dakic et al. (Nature Physics 8:666–670, 2012). In this task Alice aims to remotely prepare Bob’s system in the quantum state \(\mathinner {|{\psi }\rangle }=\frac{1}{\sqrt{2}}(\mathinner {|{0}\rangle }+e^{i\phi }\mathinner {|{1}\rangle }).\) To this end Alice and Bob ...
openaire   +1 more source

Quantum Discord and Steering in Top Quarks at the LHC

Physical Review Letters, 2023
Yoav Afik, Juan Ramón Muñoz de Nova
exaly  

The classical-quantum boundary for correlations: Discord and related measures

Reviews of Modern Physics, 2012
Kavan Modi, Evon Tan, Hugo V Cable
exaly  

Quantum discord as resource for remote state preparation

Nature Physics, 2012
Borivoje Dakic, Vlatko Vedral, Martin Ringbauer   +2 more
exaly