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Volumn 94, Issue 7, 2005, Pages

Optimal unravellings for feedback control in linear quantum systems

Author keywords

[No Author keywords available]

Indexed keywords

DIFFERENT UNRAVELLINGS; LINDBLAD MASTER EQUATION; LINEAR QUANTUM SYSTEMS; OPTIMAL UNRAVELLINGS;

EID: 18244371074     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.94.070405     Document Type: Article
Times cited : (154)

References (29)
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    • (1987) Information, Complexity, and Control in Quantum Physics
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  • 9
    • 0000311036 scopus 로고
    • V. P. Belavkin, in Information, complexity, and control in quantum physics, edited by A. Blaquière, S. Dinar, and G. Lochak (Springer, New York, 1987); V. P. Belavkin, Commun. Math. Phys. 146, 611 (1992).
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  • 10
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    • A. C. Doherty and K. Jacobs, Phys. Rev. A 60, 2700 (1999); A. C. Doherty et al., ibid. 62, 012105 (2000).
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    • 0034224703 scopus 로고    scopus 로고
    • A. C. Doherty and K. Jacobs, Phys. Rev. A 60, 2700 (1999); A. C. Doherty et al., ibid. 62, 012105 (2000).
    • (2000) Phys. Rev. A , vol.62 , pp. 012105
    • Doherty, A.C.1
  • 18
    • 18244388161 scopus 로고    scopus 로고
    • note
    • Non-Lindblad-form master equations (including integro-differential equations and non-autonomous differential equations) are also widely used, when the Markov approximation is invalid. For such systems the unravelling of the master equation into stochastic trajectories cannot be interpreted using standard quantum measurement theory; see Ref. [17]. The theory of this Letter is thus limited to master equations of the form of Eq. (1).
  • 22
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    • A. S. Holevo, IEEE Trans. Inf. Theory IT21, 533 (1975); R. Simon, N. Mukunda, and B. Dutta, Phys. Rev. A 49, 1567 (1994).
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    • Holevo, A.S.1
  • 29
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    • H. M. Wiseman and G. J. Milburn, Phys. Rev. Lett. 70, 548 (1993); Phys. Rev. A 49, 1350 (1994).
    • (1994) Phys. Rev. A , vol.49 , pp. 1350


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