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

Journal of Fujian Normal University

Generation of Squeezed Even and Odd Coherend States

Xiang Chen

Published Jan 1, 2003• 0 citations
OpenAlex

Abstract

A scheme is presented for generating squeezed even and odd coherend states via Raman interaction of Λ-type three-level atoms with single-mode cavity fields,where the expansion of the squeezed coherent state in a superposion of coherent states is used, so as to facilitate the step.

Related papers

Preparation of Entangled Squeezed Coherent States

Lei Ma

A scheme was presented for the generation of bipartite and multipartite entangled squeezed coherent states. In the scheme, a V-type three-level atom was sent through many single-mode cavities filled with squeezed coherent field. The whole system was entangled via the atom-cavity Raman interaction. Then detection the atom leaves the cavity system in an entangled state.

Huadong Shifan Daxue xuebao. Ziran kexue ban•Jan 1, 2005•0 citations

Preparation of Highly Squeezed States and Multi-component Entangled Coherent States via the Raman Interaction

Zheng Shi-Biao

A method is presented for generating highly squeezed states of a cavity field via the atom-cavity field interaction of the Raman type. In the scheme a sequence of three-level -type atoms interacts with a cavity field, displaced by a classical source, in a Raman manner. Then the atomic states are measured. By this way the cavity field may collapse onto a superposition of several coherent states, which exhibits strong squeezing. The scheme can also be used to prepare superpositions of many two-mode coherent states for two cavity fields. The coherent states in each mode are on a straight line. This is the first way for preparing multi-component entangled coherent states of this type in cavity QED.

Communications in Theoretical Physics•Jan 15, 2002•4 citations

Preparation of Highly Squeezed States and Multi—component Entangled Coherent States via the Raman Interaction

ZHENGShi-Biao

A method is presented for generating highly squeezed states of a cavity field via the atom-cavity field interaction of the Raman type. In the scheme a sequence of three-level A-type atoms interacts with a cavity field, displaced by a classical source, in a Rarman manner. Then the atomic states are measured. By this way the cavity field may collapse onto a superposition of several coherent states, which exhibits strong squeezing. The scheme can also be used to prepare superpositions of many two-mode coherent states for two cavity fields. The coherent states in each mode are on a straight line. This is the first way for preparing multi-component entangled coherent states of this type in cavity QED.

理论物理通讯：英文版•Jan 1, 2002•0 citations

Generation for entangled squeezed coherent states of two cavity modes A scheme is based upon three artificial three-level atoms in a doubly resonant cavity

Li-Xin Xia, Guo-Xin Xiong

we propose a scheme to produce pure and entangled squeezed coherent state. Under the strong classical driven condition, three�Σ -type artificial three-level atoms interact with a doubly resonant cavity by initially preparing the artificial atoms in certain states, successionally. It is shown that an entangled squeezed coherent state can be generated from the product state of the two cavity-mode vacuum fields.

•Jan 1, 2009•0 citations

Generation of Superpositions of Coherent States Along a Straight Line via Raman Interaction

Zhen‐Biao Yang

We present an alternative scheme for preparing the superpositions of coherent states along a straight line of a cavity field using degenerate atom-cavity field Raman interaction. In the scheme, a collection of Λ-type three-level atoms is orderly sent through the cavity to interact with the cavity field adjusted by a microwave source connected to it, followed by state-selective measurements. In this way, we can prepare the superpositions of several coherent states along a straight line with arbitrary weighting factors for the cavity field. In the scheme, the coherence of the atom-cavity system may be maintained and the second microwave field is unnecessary, which is prior to the previous scheme.

Communications in Theoretical Physics•Dec 1, 2005•1 citation

Generation for Entangled Squeezed Coherent States of Two Cavity Modes

Li-Xin Xia, Guo-Xin Xiong

We propose a scheme to produce pure and entangled squeezed coherent state. Under the strong classical driven condition, three Sigma-type artificial three-level atoms interact with a doubly resonant cavity by initially preparing the artificial atoms in certain states, successionally. It is shown that an entangled squeezed coherent state can be generated from the product state of the two cavity-mode vacuum fields.

Symposium on Photonics and Optoelectronics•Aug 1, 2009•1 citation
A method is presented for generating highly squeezed states of a cavity field via the atom-cavity field interaction of the Raman type. In the scheme a sequence of three-level -type atoms interacts with a cavity field, displaced by a classical source, in a Raman manner. Then the atomic states are measured. By this way the cavity field may collapse onto a superposition of several coherent states, which exhibits strong squeezing. The scheme can also be used to prepare superpositions of many two-mode coherent states for two cavity fields. The coherent states in each mode are on a straight line. This is the first way for preparing multi-component entangled coherent states of this type in cavity QED.
A method is presented for generating highly squeezed states of a cavity field via the atom-cavity field interaction of the Raman type. In the scheme a sequence of three-level A-type atoms interacts with a cavity field, displaced by a classical source, in a Rarman manner. Then the atomic states are measured. By this way the cavity field may collapse onto a superposition of several coherent states, which exhibits strong squeezing. The scheme can also be used to prepare superpositions of many two-mode coherent states for two cavity fields. The coherent states in each mode are on a straight line. This is the first way for preparing multi-component entangled coherent states of this type in cavity QED.
We present an alternative scheme for preparing the superpositions of coherent states along a straight line of a cavity field using degenerate atom-cavity field Raman interaction. In the scheme, a collection of Λ-type three-level atoms is orderly sent through the cavity to interact with the cavity field adjusted by a microwave source connected to it, followed by state-selective measurements. In this way, we can prepare the superpositions of several coherent states along a straight line with arbitrary weighting factors for the cavity field. In the scheme, the coherence of the atom-cavity system may be maintained and the second microwave field is unnecessary, which is prior to the previous scheme.