Loss of polarization entanglement in a fiber-optic system with polarization mode dispersion in one optical path

被引：60

作者：

Brodsky, Misha ^{[1
]}

George, Elizabeth C. ^{[1
]}

Antonelli, Cristian ^{[2
,3
]}

Shtaif, Mark ^{[4
]}

机构：

[1] AT&T Labs, Middletown, NJ 07748 USA

[2] Univ Aquila, Dipartimento Ingn Elettr & Informaz, I-67040 Laquila, Italy

[3] Univ Aquila, CNISM, I-67040 Laquila, Italy

[4] Tel Aviv Univ, Dept Elect Engn, IL-69978 Tel Aviv, Israel

来源：

OPTICS LETTERS | 2011年 / 36卷 / 01期

关键词：

QUBITS; STATE;

D O I：

10.1364/OL.36.000043

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We characterize theoretically and experimentally the degradation of polarization entanglement in a fiber-optic entanglement distribution system where one of the optical fibers is exposed to the effects of polarization mode dispersion (PMD). We show gradual reduction of entanglement with increasing PMD and find that the highest PMD tolerance is achieved when the bandwidth of the pump used to generate the entangled photons in a chi((3)) process is approximately half the bandwidth of the quantum channels. (C) 2010 Optical Society of America

引用

页码：43 / 45

页数：3

共 50 条

[21] Polarization dependent loss vector measurement in a system with polarization mode dispersion
Chen, Liang
Zhang, Ziyi
Bao, Xiaoyi
OPTICAL FIBER TECHNOLOGY, 2006, 12 (03) : 251 - 254
[22] Polarization mode dispersion measurement in a system with polarization dependent loss or gain
Chen, L
Chen, O
Hadjifaradji, S
Bao, X
APPLICATIONS OF PHOTONIC TECHNOLOGY 6: CLOSING THE GAP BETWEEN THEORY, DEVELOPMENT, AND APPLICATION, 2003, 5260 : 386 - 390
[23] Spectrally resolved reflectometric measurement of polarization mode dispersion in an optical fiber link with polarization-dependent loss
Dong, H.
Shum, P.
Gong, Y. D.
Wu, C. Q.
OPTICS LETTERS, 2007, 32 (20) : 2999 - 3001
[24] Higher order polarization-mode dispersion in the presence of polarization-dependent loss in optical fiber systems
Steinkamp, Ansgar
Voges, Edgar
IEEE PHOTONICS TECHNOLOGY LETTERS, 2007, 19 (2-4) : 124 - 126
[25] Fiber-optic polarization pressure sensor
Rzhavin, YI
MEASUREMENT TECHNIQUES, 2002, 45 (07) : 738 - 741
[26] Polarization role in fiber-optic interferometry
Jaroszewicz, LR
INTERFEROMETRY XII: TECHNIQUES AND ANALYSIS, 2004, 5531 : 170 - 180
[27] Fiber-optic interferometric polarization analyzer
Jaroszewicz, LR
Marc, P
IMTC 2002: PROCEEDINGS OF THE 19TH IEEE INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE, VOLS 1 & 2, 2002, : 1497 - 1501
[28] Fiber-Optic Polarization Pressure Sensor
Yu. I. Rzhavin
Measurement Techniques, 2002, 45 : 738 - 741
[29] Effective fiber-optic polarization modulator
Kotov, OI
Khlybov, AV
Markov, SI
Kudryashov, AV
TECHNICAL PHYSICS LETTERS, 2004, 30 (04) : 262 - 264
[30] Effective fiber-optic polarization modulator
O. I. Kotov
A. V. Khlybov
S. I. Markov
A. V. Kudryashov
Technical Physics Letters, 2004, 30 : 262 - 264

← 1 2 3 4 5 →