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

Communications in Theoretical Physics

Squeezing Properties of Three-Level Atomic Collective Dipole Phase Quadrature Operators with Respect to Three-Level Atomic Coherent State

Liu Yuxi

Published Jun 15, 1998• 0 citations
Publisher

Abstract

We add some useful formulations except for Ref. [4], then investigate the squeezing properties of the atomic collective dipole phase quadrature operators with respect to three-level atomic coherent state in detail. We mainly discuss two extreme cases concerning parameter and and obtain some interesting conclusions.
DOI
10.1088/0253-6102/29/4/503

Related papers

The squeezed component of the atomic collective phase quadrature operators with respect to a two-level atomic coherent state

Yu-xi Liu

Physics Letters A•Oct 1, 1996•2 citations

Atomic odd-even coherent state

Yu-xi Liu

We define atomic odd-even coherent states as linear superposition states of the atomic coherent states and investigate some mathematical properties of theirs. We also study their squeezing properties with respect to atomic collective dipole phase quadrature operators in detail and obtain some peculiar conclusions.

Il Nuovo Cimento B•May 1, 1999•1 citation

q-PHASE-COHERENT STATES AND THEIR SQUEEZING PROPERTIES

Lin Zhixin, YANG YA-PING, FENG WEI-GUO +1 more

Squeezing properties of q-phase-coherent states with respect to the phase quadrature operators are studied.The relations between number-phase squeezing and number-phase uncertainty are also studied in detail for a two-state system.Some new number-phase minimum uncertainty states are found.

Acta Physica Sinica•Jan 1, 1998•2 citations

Phase-coherent states and their squeezing properties

Le‐Man Kuang, Xin Chen

Phase-coherent states associated with the Pegg-Barnett (PB) phase operator formalism are introduced in terms of the algebraic properties of the PB phase theory. The phase-coherent-state representation of the PB phase states and the PB phase operators is obtained. Squeezing properties of these coherent states with respect to the phase quadrature operators are studied. The number-phase squeezing and number-phase uncertainty relations are also investigated in detail for a two-state system. Some new number-phase minimum uncertainty states are found.

Physical Review A•Nov 1, 1994•19 citations

Nonresonant interaction of a three-level atom with cavity fields. IV. Atomic dipole moment and squeezing effects

Xiao-shen Li, D. L. Lin, Thomas F. George +1 more

The behavior of the dipole moment of a three-level atom interacting with cavity fields of arbitrary detunings is investigated. The time evolution and squeezing conditions of the components and correlation function of the dipole moment are calculated for three cases: one-mode field and a \ensuremath{\Xi}-type atom initially in the upper state, two-mode field and a \ensuremath{\Lambda}-type atom initially in the upper state, and two-mode field and a \ensuremath{\Lambda}-type atom initially in one of the lower states. A number of interesting features are found and discussed.

Physical Review A•Jul 1, 1989•36 citations

Higher-Order Squeezing for Atomic Dipole of a Three-Level Atom in the Kerr-Like Medium Cavity Fields

Dong Chuan

In this paper, evolution of the higher order squeezing for atomic dipole of three level atom in the Kerr like medium is investigated. The atom discussed has two configurations and is driven by the single mode coherent state field. Our results show that the squeezing effects are clearly influenced by nonlinear parameters, the initial atom state and the detuning.

Journal of Shanghai University (English Edition)•Jan 1, 2003•0 citations
Phase-coherent states associated with the Pegg-Barnett (PB) phase operator formalism are introduced in terms of the algebraic properties of the PB phase theory. The phase-coherent-state representation of the PB phase states and the PB phase operators is obtained. Squeezing properties of these coherent states with respect to the phase quadrature operators are studied. The number-phase squeezing and number-phase uncertainty relations are also investigated in detail for a two-state system. Some new number-phase minimum uncertainty states are found.
The behavior of the dipole moment of a three-level atom interacting with cavity fields of arbitrary detunings is investigated. The time evolution and squeezing conditions of the components and correlation function of the dipole moment are calculated for three cases: one-mode field and a \ensuremath{\Xi}-type atom initially in the upper state, two-mode field and a \ensuremath{\Lambda}-type atom initially in the upper state, and two-mode field and a \ensuremath{\Lambda}-type atom initially in one of the lower states. A number of interesting features are found and discussed.