On structure-preserving transformations of the Itō generator matrix for model reduction of quantum feedback networks

Hendra I. Nurdin*, John E. Gough

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    8 Citations (Scopus)

    Abstract

    Two standard operations of model reduction for quantum feedback networks, elimination of internal connections under the instantaneous feedback limit and adiabatic elimination of fast degrees of freedom, are cast as structure-preserving transformations of Itō generator matrices. It is shown that the order in which they are applied is inconsequential.

    Original languageEnglish
    Pages (from-to)5422-5436
    Number of pages15
    JournalPhilosophical transactions. Series A, Mathematical, physical, and engineering sciences
    Volume370
    Issue number1979
    DOIs
    Publication statusPublished - 28 Nov 2012

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