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 language | English |
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Pages (from-to) | 5422-5436 |
Number of pages | 15 |
Journal | Philosophical transactions. Series A, Mathematical, physical, and engineering sciences |
Volume | 370 |
Issue number | 1979 |
DOIs | |
Publication status | Published - 28 Nov 2012 |