Communication

Design and stability of discrete-time quantum filters with measurement imperfections

Date: 
2012-06-29
Author(s): 

A. Somaraju, I. Dotsenko, C. Sayrin, P. Rouchon

Reference: 

American Control Conference (ACC), 2012
ISSN : 0743-1619
E-ISBN : 978-1-4673-2102-0
Print ISBN: 978-1-4577-1095-7
INSPEC Accession Number: 13036409

This work considers the theory underlying a discrete-time quantum filter recently used in a quantum feedback experiment. It proves that this filter taking into account decoherence and measurement errors is optimal and stable.

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