Stochastic Schrödinger equations with coloured noise
arXiv:0911.2554 · doi:10.1209/0295-5075/91/24001
Abstract
A natural non-Markovian extension of the theory of white noise quantum trajectories is presented. In order to introduce memory effects in the formalism an Ornstein-Uhlenbeck coloured noise is considered as the output driving process. Under certain conditions a random Hamiltonian evolution is recovered. Moreover, non-Markovian stochastic Schrödinger equations which unravel non-Markovian master equations are derived.
4pages, revtex
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