Role of entanglement in two-photon imaging

被引：300

作者：

Abouraddy, AF

Saleh, BEA

Sergienko, AV

Teich, MC

机构：

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

[2] Boston Univ, Dept Phys, Quantum Imaging Lab, Boston, MA 02215 USA

来源：

PHYSICAL REVIEW LETTERS | 2001年 / 87卷 / 12期

关键词：

D O I：

10.1103/PhysRevLett.87.123602

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The use of entangled photons in an imaging system can exhibit effects that cannot be min-licked by any other two-photon source, whatever the strength of the correlations between the two photons. We consider a two-photon imaging system in which one photon is used to probe a remote (transmissive or scattering) object, while the other serves as a reference. We discuss the role of entanglement versus correlation in such a setting, and demonstrate that entanglement is a prerequisite for achieving distributed quantum imaging.

引用

页数：4

共 24 条

[11] OPTICAL IMAGING BY MEANS OF 2-PHOTON QUANTUM ENTANGLEMENT [J].

PITTMAN, TB ;

SHIH, YH ;

STREKALOV, DV ;

SERGIENKO, AV .

PHYSICAL REVIEW A, 1995, 52 (05) :R3429-R3432

[12] Two-photon geometric optics [J].

Pittman, TB ;

Strekalov, DV ;

Klyshko, DN ;

Rubin, MH ;

Sergienko, AV ;

Shih, YH .

PHYSICAL REVIEW A, 1996, 53 (04) :2804-2815

[13] Transverse correlation in optical spontaneous parametric down-conversion [J].

Rubin, MH .

PHYSICAL REVIEW A, 1996, 54 (06) :5349-5360

[14]

Saleh B. E. A., 2007, FUNDAMENTALS PHOTONI

[15] Spatial effects in two- and four-beam interference of partially entangled biphotons [J].

Saleh, BEA ;

Joobeur, A ;

Teich, MC .

PHYSICAL REVIEW A, 1998, 57 (05) :3991-4003

[16] Duality between partial coherence and partial entanglement [J].

Saleh, BEA ;

Abouraddy, AF ;

Sirgienko, AV ;

Teich, MC .

PHYSICAL REVIEW A, 2000, 62 (04) :15

[17]

SALEH BEA, 1996, P 9 ANN M IEEE LAS E, V1, P362

[18]

Schrodinger Erwin., 1935, Naturwissenschaften, V23, P844, DOI DOI 10.1007/BF01491914

[19] The current situation in quantum mechanics. [J].

Schroedinger, E. .

NATURWISSENSCHAFTEN, 1935, 23 :844-849

[20] The current situation in quantum mechanics. [J].

Schroedinger, E. .

NATURWISSENSCHAFTEN, 1935, 23 :807-812

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