Bloch Oscillations of Path-Entangled Photons

被引：57

作者：

Bromberg, Yaron ^{[1
]}

Lahini, Yoav ^{[1
]}

Silberberg, Yaron ^{[1
]}

机构：

[1] Weizmann Inst Sci, Dept Phys Complex Syst, IL-76100 Rehovot, Israel

来源：

PHYSICAL REVIEW LETTERS | 2010年 / 105卷 / 26期

关键词：

WAVE-GUIDE ARRAYS; SEMICONDUCTOR SUPERLATTICE; QUANTUM CIRCUITS; SOLITONS; STATES;

D O I：

10.1103/PhysRevLett.105.263604

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show that when photons in N-particle path-entangled vertical bar N, 0 > + vertical bar 0, N > or N00N states undergo Bloch oscillations, they exhibit a periodic transition between spatially bunched and antibunched states. The period of the bunching-antibunching oscillation is N times faster than the period of the oscillation of the photon density, manifesting the unique coherence properties of N00N states. The transition occurs even when the photons are well separated in space.

引用

页数：4

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