,Quantum teleportation of entangled squeezed vacuum states

来源 :中国物理(英文版) | 被引量 : 0次 | 上传用户:wjz5201
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
An optical scheme for probabilistic teleporting entangled squeezed vacuum states (SVS) is proposed. In this scheme,the teleported state is a bipartite entangled SVS,and the quantum channel is a tripartite entangled SVS.The process of the teleportation is achieved by using a 50/50 symmetric beamsplitter and photon detectors with the help of classical information.
其他文献
继小麦高产田前期——“发好苗”之后,就要注意中期的“控好节”,使植株的地上部分(茎叶)与地下部分(根系)、主茎与分蘖、群体与个体得到协调发展,这样才能达到穗多、穗大和
钢琴独奏不等同于声乐钢琴伴奏,两者在演奏的技术上有一定的区别。本文的主要内容就是就是从好几个方面进行阐述,包括技术层面,音乐层面,最重要的是合作层面。可以让钢琴的演
The electron density at the nucleus,p(0),and the radtial expectation values,< >(-2 ≤ n ≤10),of the ground state for the lithium isoelectronic sequence are calc
Based on the theory of symmetries and conserved quantities, the exact inwriants and adiabatic inwriants of a dynamical system of relative motion are studied. Th
小麦(Triticum aestivum,AABBDD)是世界上仅次于水稻的第二大粮食作物,是我国第三大粮食作物,也是我国重要的商品粮和战略储备粮,在国家粮食安全中具有突出地位。氮肥作为生命元素,
最近,全国部分地方法制报的代表在江苏无锡举行了法制新闻研讨会。会议的中心议题是:地方法制报如何坚持四项基本原则,反对资产阶级自由化,坚持正确的办报指导思想,进一步提
A simple method for boosting the beam quality of a commercial laser diode pumped laser (DPL) is put forward.By keeping one of the mirrors unchanged and the movi
Most thin films have different thermal expansion coefficients from their substrates, thus thermal stresses will be introduced into the films when the temperatur
Based on the single-spin transition critical dynamics, we have investigated the critical slowing down of the Gaussian spin model situated on the fractal family
We investigate the problem of teleportation of an M-qubit state by using an entangled qudit pair as a quantum channe; and show that the teleportation of a multi