Controllable frequency entanglement via auto-phase-matched spontaneous parametric down-conversion

被引：50

作者：

Walton, ZD ^{[1
]}

Booth, MC ^{[1
]}

Sergienko, AV ^{[1
]}

Saleh, BEA ^{[1
]}

Teich, MC ^{[1
]}

机构：

[1] Boston Univ, Dept Elect & Comp Engn, Quantum Imaging Lab, Boston, MA 02215 USA

来源：

PHYSICAL REVIEW A | 2003年 / 67卷 / 05期

关键词：

D O I：

10.1103/PhysRevA.67.053810

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A method for generating entangled photons with controllable frequency correlation via spontaneous parametric down-conversion (SPDC) is presented. The method entails initiating counterpropagating SPDC in a single-mode nonlinear waveguide by pumping with a pulsed beam perpendicular to the waveguide. The method offers several advantages over other schemes, including the ability to generate frequency-correlated photon pairs regardless of the dispersion characteristics of the system.

引用

页数：4

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