scholarly journals Triggered high-purity telecom-wavelength single-photon generation from p-shell-driven InGaAs/GaAs quantum dot

2017 ◽  
Vol 25 (25) ◽  
pp. 31122 ◽  
Author(s):  
Ł. Dusanowski ◽  
P. Holewa ◽  
A. Maryński ◽  
A. Musiał ◽  
T. Heuser ◽  
...  
Keyword(s):  
Quantum Dot ◽  
High Purity ◽  
Single Photon ◽  
Gaas Quantum Dot ◽  
Photon Generation ◽  
Telecom Wavelength

scholarly journals Tailoring the Geometry of Bottom-Up Nanowires: Application to High Efficiency Single Photon Sources

Nanomaterials ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 1201
Author(s):  
Dan Dalacu ◽  
Philip J. Poole ◽  
Robin L. Williams
Keyword(s):  
Quantum Dot ◽  
High Efficiency ◽  
Emission Rate ◽  
Single Photon ◽  
Collection Efficiency ◽  
Photon Emission ◽  
Device Performance ◽  
Bottom Up ◽  
Selective Area ◽  
Photon Generation

For nanowire-based sources of non-classical light, the rate at which photons are generated and the ability to efficiently collect them are determined by the nanowire geometry. Using selective-area vapour-liquid-solid epitaxy, we show how it is possible to control the nanowire geometry and tailor it to optimise device performance. High efficiency single photon generation with negligible multi-photon emission is demonstrated using a quantum dot embedded in a nanowire having a geometry tailored to optimise both collection efficiency and emission rate.

Single-Photon Emission at Liquid Nitrogen Temperature from a Single InAs/GaAs Quantum Dot

2008 ◽  
Vol 25 (9) ◽  
pp. 3231-3233 ◽  
Author(s):  
Dou Xiu-Ming ◽  
Sun Bao-Quan ◽  
Chang Xiu-Ying ◽  
Xiong Yong-Hua ◽  
Huang She-Song ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Liquid Nitrogen ◽  
Single Photon ◽  
Photon Emission ◽  
Liquid Nitrogen Temperature ◽  
Single Photon Emission ◽  
Gaas Quantum Dot

Quantum key distribution with a bright telecom wavelength quantum dot single-photon source

2021 ◽  
Author(s):  
Christopher L. Morrison ◽  
Francesco Graffitti ◽  
Zhe Xian Koong ◽  
Nick G. Stoltz ◽  
Dirk Bouwmeester ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Quantum Key Distribution ◽  
Single Photon ◽  
Key Distribution ◽  
Single Photon Source ◽  
Photon Source ◽  
Telecom Wavelength

Site-controlled formation of InAs/GaAs quantum-dot-in-nanowires for single photon emitters

2012 ◽  
Vol 100 (26) ◽  
pp. 263101 ◽  
Author(s):  
J. Tatebayashi ◽  
Y. Ota ◽  
S. Ishida ◽  
M. Nishioka ◽  
S. Iwamoto ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Single Photon ◽  
Single Photon Emitters ◽  
Gaas Quantum Dot

Strong antibunching from electrically driven devices with long pulses: A regime for quantum-dot single-photon generation

2012 ◽  
Vol 86 (11) ◽  
Author(s):  
C. A. Kessler ◽  
M. Reischle ◽  
F. Hargart ◽  
W.-M. Schulz ◽  
M. Eichfelder ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Single Photon ◽  
Photon Generation

p-Shell Rabi-flopping and single photon emission in an InGaAs/GaAs quantum dot

2008 ◽  
Vol 40 (6) ◽  
pp. 2004-2006 ◽  
Author(s):  
P. Ester ◽  
L. Lackmann ◽  
M.C. Hübner ◽  
S. Michaelis de Vasconcellos ◽  
A. Zrenner ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Single Photon ◽  
Photon Emission ◽  
Single Photon Emission ◽  
Gaas Quantum Dot

Ordered GaAs quantum dot arrays on GaAs(001): Single photon emission and fine structure splitting

2006 ◽  
Vol 89 (23) ◽  
pp. 233102 ◽  
Author(s):  
S. Kiravittaya ◽  
M. Benyoucef ◽  
R. Zapf-Gottwick ◽  
A. Rastelli ◽  
O. G. Schmidt
Keyword(s):  
Fine Structure ◽  
Quantum Dot ◽  
Single Photon ◽  
Photon Emission ◽  
Single Photon Emission ◽  
Fine Structure Splitting ◽  
Structure Splitting ◽  
Gaas Quantum Dot

scholarly journals Widely tunable single photon source with high purity at telecom wavelength

2013 ◽  
Vol 21 (9) ◽  
pp. 10659 ◽  
Author(s):  
Rui-Bo Jin ◽  
Ryosuke Shimizu ◽  
Kentaro Wakui ◽  
Hugo Benichi ◽  
Masahide Sasaki
Keyword(s):  
High Purity ◽  
Single Photon ◽  
Single Photon Source ◽  
Photon Source ◽  
Telecom Wavelength
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