摘要
量子纠缠是量子力学的奇妙特性之一 .文章对量子纠缠的历史作了简单回顾 ,介绍了近年来在纠缠的度量和纠缠态的判别及其分类方面的主要进展 .
Entanglement is one of the intriguing characteristics of quantum mechanics. We review the history of quantum entangled states and the main advances in the measure of entanglement, the distinguishing of entangled states from separable states and the classification of entangled states.
出处
《物理》
CAS
2000年第11期695-699,共5页
Physics
关键词
纠缠态
纠缠度
纠缠纯化
量子纠缠态
量子力学
entangled states, entanglement measures, purification of entanglement, bound entangled states
