Realizable Single Photon Beam Splitter Based on Classical-Assisted Cyclic Transition of InGaAs/GaAs Quantum Dot Coupled to the T-Splitter Silver Nanowire

Plasmonics ◽  
2021 ◽  
Author(s):  
Myong-Chol Ko ◽  
Nam-Chol Kim ◽  
Su-Ryon Ri ◽  
Ju-Song Ryom ◽  
Song-Gun Kim ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Beam Splitter ◽  
Single Photon ◽  
Silver Nanowire ◽  
Photon Beam ◽  
Cyclic Transition ◽  
Gaas Quantum Dot

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

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

scholarly journals A controllable single photon beam-splitter as a node of a quantum network

2016 ◽  
Vol 49 (6) ◽  
pp. 065502
Author(s):  
Gaurav Gautam ◽  
Santosh Kumar ◽  
Saikat Ghosh ◽  
Deepak Kumar
Keyword(s):  
Beam Splitter ◽  
Single Photon ◽  
Photon Beam ◽  
Quantum Network

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

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

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 Enhancement of Single-Photon Emission Rate from InGaAs/GaAs Quantum-Dot/Nanowire Heterostructure by Wire-Groove Nanocavity

Nanomaterials ◽  
2019 ◽  
Vol 9 (5) ◽  
pp. 671 ◽  
Author(s):  
Wei Wei ◽  
Xin Yan ◽  
Jie Liu ◽  
Bing Shen ◽  
Wei Luo ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Emission Rate ◽  
Single Photon ◽  
Photon Emission ◽  
Electromagnetic Environment ◽  
Gaas Nanowire ◽  
Narrow Width ◽  
Gaas Quantum Dot ◽  
A Site ◽  
Site Control

Spontaneous emission of luminescent material is strongly dependent on the surrounding electromagnetic environment. To enhance the emission rate of a single-photon emitter, we proposed a wire-groove resonant nanocavity around the single-photon emitter. An InGaAs quantum dot embedded in a GaAs nanowire was employed as a site-control single-photon emitter. The nanoscale cavity built by a wire-groove perpendicular to the quantum dot with an extremely narrow width of 10 nm exhibited an extremely small volume of 10 × 40 × 259 nm3. Theoretical analysis showed that the emission rate of the quantum dot was dramatically enhanced by 617x due to the Purcell effect induced by the wire-groove cavity. A fast single-photon emitter with a rate of 50.2 GHz can be obtained that speeds up the data rate of the single-photon emitter. This ultrafast single-photon source would be of great significance in quantum information systems and networks.

scholarly journals Boost of single-photon emission by perfect coupling of InAs/GaAs quantum dot and micropillar cavity mode

2020 ◽  
Vol 15 (1) ◽  
Author(s):  
Shulun Li ◽  
Yao Chen ◽  
Xiangjun Shang ◽  
Ying Yu ◽  
Jiawei Yang ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Cavity Mode ◽  
Single Photon ◽  
Photon Emission ◽  
Single Photon Emission ◽  
Gaas Quantum Dot
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