Teleportation of a two-particle four-component squeezed vacuum state by linear optical elements

被引：4

作者：

Chen, Huina ^{[1
]}

Liu, Jinming ^{[1
,2
]}

机构：

[1] E China Normal Univ, Dept Phys, State Key Lab Precis Spect, Shanghai 200062, Peoples R China

[2] Natl Univ Singapore, Dept Phys, Singapore 117542, Singapore

来源：

CHINESE OPTICS LETTERS | 2009年 / 7卷 / 05期

基金：

中国国家自然科学基金;

关键词：

ENTANGLED COHERENT STATES; PODOLSKY-ROSEN CHANNELS; QUANTUM TELEPORTATION; GENERATION; CAVITY;

D O I：

10.3788/COL20090705.0440

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a linear optical scheme for achieving a unity fidelity teleportation of a two-particle four-component squeezed vacuum state using two entangled squeezed vacuum states as quantum channel. The devices used are beam splitters and ideal photon detectors capable of distinguishing between odd and even photon numbers. Moreover, we also obtain the success probability of the teleportation scheme.

引用

页码：440 / 442

页数：3

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