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Physical Review A

Hamiltonians for the photon-number-phase amplifiers

Giacomo Mauro D’Ariano

Published Mar 1, 1992• 12 citations
Publisher

Abstract

Hamiltonians attaining number-phase amplification are presented. The amplification is driven by a peculiar dependence of the polarization on the phase of the field in a limited frequency range.Received 20 May 1991DOI:https://doi.org/10.1103/PhysRevA.45.3224©1992 American Physical Society

DOI
10.1103/physreva.45.3224

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Hamiltonians attaining number-phase amplification are presented. The amplification is driven by a peculiar dependence of the polarization on the phase of the field in a limited frequency range.Received 20 May 1991DOI:https://doi.org/10.1103/PhysRevA.45.3224©1992 American Physical Society