Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

arXiv:hep-th/9412067 · Physics Letters A

Statistical properties of Schrödinger real and imaginary cat states

V. V. Dodonov, S. Kalmykov, Vladimir I. Man’ko

Published Mar 1, 1995• 19 citations
arXivHTMLPDF
DOI
10.1016/0375-9601(95)00048-8

Related papers

Nonclassical properties of the real and imaginary nonlinear Schrödinger cat states

Barnana Roy

Physics Letters A•Nov 1, 1998•59 citations

Real and imaginary cat states of graphene and some of their properties

P. Ghosh, Pinaki Roy

Abstract In this paper we construct real and imaginary cat states of graphene and examine some properties of such states. It has been shown that these cat states exhibit nonclassical features like oscillation of the distribution function, sub-Poissonian statistics and quadrature squeezing.

Europhysics Letters (EPL)•Sep 1, 2020•0 citations

Quantum spectroscopy with Schrödinger-cat states

M. Kira, S. W. Koch, Ryan P. Smith +2 more

Nature Physics•Sep 18, 2011•132 citations

Real and imaginary negative binomial states

Jing Liao, Xiaoguang Wang, Ling-An Wu +1 more

The real and imaginary negative binomial states formed by a superposition of the negative binomial states are introduced. The sub-Poissonian statistics, Wigner function and squeezing properties of the real and imaginary states are studied in detail. The oscillatory character of the photon distribution due to the quantum interference between the two components is shown. Moreover, we find that these states are real and imaginary nonlinear Schrödinger cat states and give the corresponding ladder operator formalisms. We also discuss how to generate these general real quantum superposition states based on the intensity-dependent Jaynes-Cummings model.

Journal of Optics B Quantum and Semiclassical Optics•Aug 23, 2001•9 citations

Role of the Schrödinger Cat State in Quantum Information

Osamu Hirota

Annals of the New York Academy of Sciences•Apr 1, 1995•4 citations

Properties and Generation of Photon-Added Schrodinger Cat States

Wang, Zhong-Jie, Zhang +3 more

理论物理通讯：英文版•Jan 1, 2012•0 citations
The real and imaginary negative binomial states formed by a superposition of the negative binomial states are introduced. The sub-Poissonian statistics, Wigner function and squeezing properties of the real and imaginary states are studied in detail. The oscillatory character of the photon distribution due to the quantum interference between the two components is shown. Moreover, we find that these states are real and imaginary nonlinear Schrödinger cat states and give the corresponding ladder operator formalisms. We also discuss how to generate these general real quantum superposition states based on the intensity-dependent Jaynes-Cummings model.