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arXiv · 1511.08132

Dynamically contracted algebra of observables for dissipative quantum systems

Sahar Alipour·Dariusz Chruściński·Paolo Facchi·Giuseppe Marmo·Saverio Pascazio·Ali T. Rezakhani
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Abstract

A method is discussed to analyze the dynamics of a dissipative quantum system. The method hinges upon the definition of an alternative (time-dependent) product among the observables of the system. In the long time limit this yields a contracted algebra. This contraction irreversibly affects some of the quantum features of the dissipative system.

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Sahar Alipour, Dariusz Chruściński, Paolo Facchi, Giuseppe Marmo, Saverio Pascazio, Ali T. Rezakhani. 2015-11-25. Dynamically contracted algebra of observables for dissipative quantum systems. https://doi.org/10.1088/1751-8121%2Faa5453

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