Effective Way of Calculating the Wigner Function of a Bright Banana State

One of the simplest ways of obtaining non-Gaussian states of light is to pass Gaussian states through a nonlinear medium. This work studies the self-regulation of coherent states in a Kerr nonlinear Hamiltonian in terms of the quasi-probability Wigner function for a large average number of quanta.

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Publication Details

Journal
Bulletin of the Russian Academy of Sciences Physics
Published
2025-03-01
DOI
https://doi.org/10.1134/s1062873824710328
Primary Topic
Quantum Information and Cryptography
Type
article
Field-Weighted Citation Impact
0.00
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article

Effective Way of Calculating the Wigner Function of a Bright Banana State

Boulat Nougmanov
Bulletin of the Russian Academy of Sciences Physics
Quantum Information and Cryptography
article

Effective Way of Calculating the Wigner Function of a Bright Banana State

Boulat Nougmanov
article en

Abstract

One of the simplest ways of obtaining non-Gaussian states of light is to pass Gaussian states through a nonlinear medium. This work studies the self-regulation of coherent states in a Kerr nonlinear Hamiltonian in terms of the quasi-probability Wigner function for a large average number of quanta.

Bulletin of the Russian Academy of Sciences PhysicsVol. 89(3)
Moscow Institute of Physics and Technology (RU), Moscow Power Engineering Institute (RU), Russian Quantum Center (RU)
Openalex Percentile: Top 96%
Quantum Information and Cryptography
DOISourceOpenAlex
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Effective Way of Calculating the Wigner Function of a Bright Banana State — Boulat Nougmanov · Bulletin of the Russian Academy of Sciences Physics (2025) | TGRS Research Map | TGRS