polyatomic system

By understanding the fundamental linear and nonlinear optical properties of such coherently-prepared multi-level atomic systems,one can design and make use of the novel properties for various applications in optical communication and quantum information processing.

通过理解这种相干制备的多能级原子系统的线性和非线性特征,人们能够更好地设计和利用这种新颖的光学介质,并将其应用到光通信和量子信息处理中。

According to the complete quantum theory,the process of multi-photon interaction in the multi-atom-cavity system was studied.

利用全量子理论,研究了多原子-腔场系统中多光子相互作用的过程,给出了不同情况下系统的一般演化式,发现利用此过程可实现量子纠缠信息的传递:只要控制腔场与原子相互作用的时间即原子以特定速度通过腔场时,处于基态的原子与存储纠缠信息的腔场相互作用的结果使原子获得量子纠缠信息;相反,纠缠原子中的量子纠缠信息也可传递给处于真空态的腔场;基态原子作为"飞行的量子比特"还可将量子纠缠信息从一个腔场传递到另一个腔场。

Scheme for implementing the Deutsch-Jozsa algorithm via atomic ensembles;

基于原子系统的Deutsch-Jozsa算法实现方案

Enhanced Nonlinearity via Quantum Coherence at Low Intensities in Multi-level Atomic System;

多能级原子系统中量子相干增强的弱光非线性

Research of Absorption Properties of Multi-level Atomic Systems by Using Optical Means;

用光学手段对多能级原子系统吸收性质的研究

Experimental Investigation of EIT Effect in Multi-level Atomic System and Cooling of Atoms;

多能级原子系统中EIT效应及原子冷却的实验研究

Effects of Vacuum-Induced Coherence on Properties of Multi-level Atomic Systems;

空场诱导相干性对多能级原子系统光学性质的影响

Optical Bistability and Optical Multistability of Three-level Atoms System;

三能级原子系统中的光学双稳与多稳

Investigation on the Enhanced Nonlinear Effect Via EIT in the Multi-level Cold Atoms

多能级冷原子系统中EIT增强非线性效应的研究

Co-existence of multi-wave mixing in an opening five-level atomic system

五能级原子开放系统中的多波混频共存特性

The Study on Quantum Interference and Optical Emission in Atomic, Molecular and Ionic Multi-level Systems;

原子、分子和离子多能级系统中的量子干涉及光辐射研究

Controlling Optical Bistability and Multistability in a Three-level ∧-type Atomic System Under the Nonresonant Condition

非共振条件下∧型三能级原子系统光学双稳态和多稳态的控制

EIT Effect in a Double-Λ Atomic Ensemble

双-Λ型四能级原子系统中的EIT效应

The Molecule Production Rate in a Λ Configuration Atom-molecular Three-level System;

Λ型原子—分子三能级系统的分子转化率问题

THE RESPONSE OF A TRI-LEVEL ATOMIC SYSTEM TO LASER PULSES AND TWO-PHOTON TRI-LEVEL ECHO

三能级原子系统对光脉冲的响应及双光子三能级光子回波

Atomic dipole squeezing effects in the field interacting with a moving Ξ-type three-level atom

光场与级联运动三能级原子作用系统的原子偶极压缩

THE POPULATION OF TWO-LEVEL ATOM IN THE FREOUENCY MODULATED LIGHT FILED;

调频光场中二能级系统原子(分子)的布居

Double Electromagnetically Induced Two-photon Transparency in a Five-level Atomic System

五能级原子系统中的双光子双重电磁诱导透明

Coherence-preserving control strategy in three-level atom system

三能级原子系统中量子态相干保持的控制策略

Quantum Manipulation Based on Effect of Quantum Interference in a Multi-level System;

多能级系统中基于量子干涉效应下的量子调控

The Quantum Properties in the Intensity-dependent Coupling Interaction between a Three-level Cascade Atom and Light Field;

场与级联型三能级原子依赖强度耦合相互作用系统的量子特性