Мақола

Non-Markovian dynamics of an open quantum system with nonstationary coupling

Sh. A. KalandarovJoint Institute for Nuclear Research, RU-141980 Dubna, RussiaZ. KanokovJoint Institute for Nuclear Research, RU-141980 Dubna, RussiaG. G. AdamianInstitute of Nuclear Physics, 702132 Tashkent, UzbekistanN. V. AntonenkoJoint Institute for Nuclear Research, RU-141980 Dubna, RussiaW. ScheidInstitut für Theoretische Physik der Justus–Liebig–Universität, D-35392 Giessen, Germany

Physical Review Ejournal2011en

ABI

Аннотация

The spectral, dissipative, and statistical properties of the damped quantum oscillator are studied in the case of non-Markovian and nonstationary system-heat bath coupling. The dissipation of collective energy is shown to be slowed down, and the decoherence rate and entropy grow with modulation frequency.

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Мавзулар

Quantum Mechanics and Applications Quantum Information and Cryptography Nonlinear Dynamics and Pattern Formation

Идентификаторлар

DOI: 10.1103/physreve.83.041104

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