Stochastic approach to evolution of a quantum system interacting with environment in squeezed number state
Anita Dąbrowska,
Marcin Marciniak
Abstract:We determine filtering and master equations for a quantum system interacting with wave packet of light in a continuous-mode squeezed number state. We formulate the problem of conditional evolution of a quantum system making use of model of repeated interactions and measurements. In this approach, the quantum system undergoes a sequence of interactions with an environment defined by a chain of harmonic oscillators. We assume that the environment is prepared in an entangled state being a discrete analogue of a c… Show more
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