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PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE

Random Quantum Repeated Interactions and Random Invariant states
Speaker(s): Clement Pellegrini
Abstract: Within the framework of quantum repeated interactions we investigate the large time behaviour of random quantum channel. We focus on generic quantum channels generated by unitary operators which are randomly distributed along the Haar measure. After studying the spectrum of these channels, we state a convergence result for the iterations of generic channels. This allows to define a set of random quantum states called ''asymptotic induced ensemble''.
Date: 05/07/2010 - 4:15 pm
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