Generating Nonclassical Quantum Input Field States with Modulating Filters

John Gough, Guofeng Zhang

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

17 Dyfyniadau(SciVal)
123 Wedi eu Llwytho i Lawr (Pure)

Crynodeb

We give explicit constructions of quantum dynamical filters which generate nonclassical states (coherent states, cat states, shaped single and multi-photon states) of quantum optical fields as inputs to general quantum Markov systems. The filters will be quantum harmonic oscillators damped by the input fields, and we exploit the fact that the cascaded filter and system will have a Lindbladian that is naturally Wick-ordered in the filter modes. In particular the initialization of the modulating filter will determine the signal state generated.
Iaith wreiddiolSaesneg
Rhif yr erthygl15
Nifer y tudalennau13
CyfnodolynEPJ Quantum Technology
Cyfrol2
Rhif cyhoeddi15
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 19 Meh 2015

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