Abstract
In this paper we present a Markovian representation approach to constructing quantum filters for a class of non-Markovian quantum systems disturbed by Lorentzian noise. An ancillary system is introduced to convert white noise into Lorentzian noise which is injected into a principal system via a direct interaction. The resulting dynamics of the principal system are non-Markovian, which are driven by the Lorentzian noise. By probing the principal system, a quantum filter for the augmented system can be derived from standard theory, where the conditional state of the principal system can be obtained by tracing out the ancillary system.
Original language | English |
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Title of host publication | 54th IEEE Conference on Decision and Control (CDC) |
Editors | C J Christopher and A Grastien |
Place of Publication | Online |
Publisher | IEEE |
Pages | 7096-7100pp |
Edition | Peer Reviewed |
ISBN (Print) | 9781479978861 |
Publication status | Published - 2015 |
Event | 54th Conference on Decision and Control, CDC 2015 - Osaka, Japan Duration: 1 Jan 2015 → … |
Conference
Conference | 54th Conference on Decision and Control, CDC 2015 |
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Period | 1/01/15 → … |
Other | December 15-18 2015 |