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Dissipation in systems of linear and nonlinear quantum scissors

Adam Miranowicz·Wieslaw Leonski
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Abstract

We analyze truncation of coherent states up to a single-photon Fock state by applying linear quantum scissors, utilizing the projection synthesis in a linear optical system, and nonlinear quantum scissors, implemented by periodically driven cavity with a Kerr medium. Dissipation effects on optical truncation are studied in the Langevin and master equation approaches. Formulas for the fidelity of lossy quantum scissors are found.

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Adam Miranowicz, Wieslaw Leonski. 2004-02-03. Dissipation in systems of linear and nonlinear quantum scissors. https://doi.org/10.1088/1464-4266/6/3/008

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