Linear optical scheme for producing polarization-entangled NOON states

被引：5

作者：

Lee, Su-Yong ^{[1
]}

Paterek, Tomasz ^{[2
]}

Park, Hee Su ^{[3
]}

Nha, Hyunchul ^{[1
,4
]}

机构：

[1] Texas A&M Univ Qatar, Dept Phys, Doha, Qatar

[2] Natl Univ Singapore, Ctr Quantum Technol, Singapore 117543, Singapore

[3] KRISS, Taejon 305340, South Korea

[4] Univ Ulm, Inst Quantenphys, D-89069 Ulm, Germany

来源：

OPTICS COMMUNICATIONS | 2012年 / 285卷 / 03期

基金：

新加坡国家研究基金会;

关键词：

NOON state; Polarization-entangled; Linear optical scheme; QUANTUM; RECONSTRUCTION; METROLOGY; DETECTORS; LIMIT;

D O I：

10.1016/j.optcom.2011.09.056

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We propose a linear optical scheme that can conditionally generate high NOON states using polarization modes. This scheme provides advantages over the previous proposals on path-entangled NOON states in view of success probability or required resources of optical elements. We also investigate two experimental schemes feasible within existing technology that can produce the NOON-like or the NOON state for N=4. (C) 2011 Elsevier B.V. All rights reserved.

引用

收藏

页码：307 / 310

页数：4

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