OPERATOR-SUM REPRESENTATION OF DENSITY OPERATORS AS SOLUTIONS TO MASTER EQUATIONS OBTAINED VIA THE ENTANGLED STATE APPROACH

DOI10.1142/S0217984908017072zbMath1159.82300OpenAlexW2049480489MaRDI QIDQ3607528

Li-Yun Hu, Hong-Yi Fan

Publication date: 2 March 2009

Published in: Modern Physics Letters B (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0217984908017072

zbMATH Keywords

dampingdecoherencemaster equationphase diffusionquantum informationquantum statisticsamplificationKraus operatorIWOP techniquepartial trace methodcontinuous operator-sum representationinfinite operator-sum representationphase sensitive processthermal entangled state representation

Mathematics Subject Classification ID

Quantum computation (81P68) Classical equilibrium statistical mechanics (general) (82B05) Quantum equilibrium statistical mechanics (general) (82B10)

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