Single photons and entangled photons from a quantum dot

被引：0

作者：

Vuckovic, J ^{[1
]}

Santori, C ^{[1
]}

Fattal, D ^{[1
]}

Pelton, M ^{[1
]}

Solomon, GS ^{[1
]}

Zhang, BY ^{[1
]}

Plant, J ^{[1
]}

Yamamoto, Y ^{[1
]}

机构：

[1] Stanford Univ, Edward L Ginzton Lab, Quantum Entanglement Project, ICORP,JST, Stanford, CA 94305 USA

来源：

INTERNATIONAL ELECTRON DEVICES 2002 MEETING, TECHNICAL DIGEST | 2002年

关键词：

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

We present an efficient source of indistinguishable single photons based on a pulsed excitation of a self-assembled InAs/GaAs quantum dot embedded in a three-dimensional micropost microcavity. The probability of generating two photons for the same pulse is reduced to 2%, compared to a Poisson-distributed source of the same intensity. An extension of this technique can be used to generate entangled photons. This photon source is crucial for practical implementations of quantum key distribution, as well as for quantum computation and networking based on photonic qubits.

引用

页码：87 / 90

页数：4

共 50 条

[41] QUANTUM PHOTONICS Entangled photons on a chip
Lobino, Mirko
O'Brien, Jeremy L.
NATURE, 2011, 469 (7328) : 43 - 44
[42] QUANTUM OPTICS An entangled walk of photons
Matthews, Jonathan C. F.
Thompson, Mark G.
NATURE, 2012, 484 (7392) : 47 - 48
[43] Quantum interferometric metrology with entangled photons
Chen, Yuanyuan
Hong, Ling
Chen, Lixiang
FRONTIERS IN PHYSICS, 2022, 10
[44] Quantum Illumination with Multiple Entangled Photons
Torrome, Ricardo Gallego
ADVANCED QUANTUM TECHNOLOGIES, 2021, 4 (11)
[45] Multicolor Quantum Metrology with Entangled Photons
Bell, Bryn
Kannan, Srikanth
McMillan, Alex
Clark, Alex S.
Wadsworth, William J.
Rarity, John G.
PHYSICAL REVIEW LETTERS, 2013, 111 (09)
[46] Quantum ghost polarimetry with entangled photons
Magnitskiy, Sergey
Agapov, Dmitriy
Chirkin, Anatoly
OPTICS LETTERS, 2022, 47 (04) : 754 - 757
[47] Quantum Repeater for Spectrally Entangled Photons
Grice, W.
Pooser, R.
Williams, B.
2014 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2014,
[48] Quantum holographic imaging by entangled photons
Kim, J
Leeb, HW
QUANTUM COMMUNICATIONS AND QUANTUM IMAGING, 2004, 5161 : 212 - 219
[49] Entanglement swapping with energy-polarization-entangled photons from quantum dot cascade decay
Troiani, F.
PHYSICAL REVIEW B, 2014, 90 (24)
[50] From entangled photons to entangled atoms
Polzik, ES
Hald, J
Sorensen, JL
QUANTUM COMMUNICATION, COMPUTING, AND MEASUREMENT 2, 2000, : 423 - 431

← 1 2 3 4 5 →