Generation of maximally correlated states of (d ⊗ d)-dimensional systems in the absence of entanglement

We study the generation of maximally correlated states of -dimensional quantum systems in the absence of quantum entanglement. We found that this class of states can be generated under the assistance of a collective dissipative dynamics. Maximally correlated bipartite states without entanglement, re...

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Veröffentlicht in:Europhysics letters 2017-10, Vol.120 (1), p.10003
Hauptverfasser: López, C. E., Albarrán-Arriagada, F., Allende, S., Retamal, J. C.
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Sprache:eng
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Zusammenfassung:We study the generation of maximally correlated states of -dimensional quantum systems in the absence of quantum entanglement. We found that this class of states can be generated under the assistance of a collective dissipative dynamics. Maximally correlated bipartite states without entanglement, requires maximal entanglement to a third party. We study a bipartite system evolving into a maximally correlated state, without entanglement, when interacting with a finite environment.
ISSN:0295-5075
1286-4854
DOI:10.1209/0295-5075/120/10003