Quantum Behavior of a <inline-formula> <mml:math id="mm8001" display="block"> <mml:semantics> <mml:mi mathvariant="script">PT</mml:mi> </mml:semantics> </mml:math> </inline-formula>-Symmetric Two-Mode System with Cross-Kerr Nonlinearity

Quantum Behavior of a <inline-formula> <mml:math id="mm8001" display="block"> <mml:semantics> <mml:mi mathvariant="script">PT</mml:mi> </mml:semantics> </mml:math> </inline-formula>-Symmetric Two-Mode System with Cross-Kerr Nonlinearity

Quantum behavior of two oscillator modes, with mutually balanced gain and loss and coupled via linear coupling (including energy conserving as well as energy non-conserving terms) and nonlinear cross-Kerr effect, is investigated. Stationary states are found and their stability analysis is given. Exc...

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Bibliographic Details
Main Authors: Jan Peřina, Antonín Lukš
Format: Article
Language:English
Published: MDPI AG 2019-08-01
Series:Symmetry
Subjects:
nonlinearly coupled oscillators
PT symmetry
cross-Kerr nonlinearity
stability analysis
quantum properties
Online Access:https://www.mdpi.com/2073-8994/11/8/1020

Internet

https://www.mdpi.com/2073-8994/11/8/1020

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