An introduction to quantum filtering
| dc.contributor.author | Bouten, Luc | |
| dc.contributor.author | Van Handel, Ramon | |
| dc.contributor.author | James, Matthew | |
| dc.date.accessioned | 2015-12-10T21:55:45Z | |
| dc.date.issued | 2007 | |
| dc.date.updated | 2015-12-09T07:31:40Z | |
| dc.description.abstract | This paper provides an introduction to quantum filtering theory. An introduction to quantum probability theory is given, focusing on the spectral theorem and the conditional expectation as a least squares estimate, and culminating in the construction of Wiener and Poisson processes on the Fock space. We describe the quantum Itô calculus and its use in the modeling of physical systems. We use both reference probability and innovations methods to obtain quantum filtering equations for system-probe models from quantum optics. | |
| dc.identifier.issn | 0363-0129 | |
| dc.identifier.uri | http://hdl.handle.net/1885/39127 | |
| dc.publisher | SIAM Publications | |
| dc.source | Siam Journal on Control and Optimization | |
| dc.subject | Keywords: Conditional expectations; Filtering theories; Fock spaces; Least squares estimates; Physical systems; Poisson processes; Probe models; Quantum filtering; Quantum probabilities; Quantum probability; Quantum stochastic processes; Reference probabilities; Sp Quantum filtering; Quantum probability; Quantum stochastic processes | |
| dc.title | An introduction to quantum filtering | |
| dc.type | Journal article | |
| local.bibliographicCitation.issue | 6 | |
| local.bibliographicCitation.lastpage | 41 | |
| local.bibliographicCitation.startpage | 2199 | |
| local.contributor.affiliation | Bouten, Luc, California Institute of Technology | |
| local.contributor.affiliation | Van Handel, Ramon, California Institute of Technology | |
| local.contributor.affiliation | James, Matthew, College of Engineering and Computer Science, ANU | |
| local.contributor.authoruid | James, Matthew, u9109947 | |
| local.description.embargo | 2037-12-31 | |
| local.description.notes | Imported from ARIES | |
| local.identifier.absfor | 010203 - Calculus of Variations, Systems Theory and Control Theory | |
| local.identifier.ariespublication | U1408929xPUB172 | |
| local.identifier.citationvolume | 46 | |
| local.identifier.doi | 10.1137/060651239 | |
| local.identifier.scopusID | 2-s2.0-40849121360 | |
| local.type.status | Published Version |
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