Single-mode operation of a high-brightness narrow-band single-photon source

2009 ◽  
Vol 94 (20) ◽  
pp. 201105 ◽  
Author(s):  
M. Scholz ◽  
L. Koch ◽  
R. Ullmann ◽  
O. Benson
Keyword(s):  
Narrow Band ◽  
Single Photon ◽  
Single Mode ◽  
Single Photon Source ◽  
High Brightness ◽  
Single Mode Operation ◽  
Mode Operation ◽  
Photon Source

Towards a single-mode single photon source based on single quantum dots

2001 ◽  
Vol 94-95 ◽  
pp. 797-803 ◽  
Author(s):  
I. Robert ◽  
E. Moreau ◽  
J.M. Gérard ◽  
I. Abram
Keyword(s):  
Quantum Dots ◽  
Single Photon ◽  
Single Mode ◽  
Single Quantum ◽  
Single Photon Source ◽  
Single Quantum Dots ◽  
Photon Source

scholarly journals Novel single-mode narrow-band photon source of high brightness tuned to cesium D2 line

APL Photonics ◽  
2019 ◽  
Vol 4 (9) ◽  
pp. 090804 ◽  
Author(s):  
Amir Moqanaki ◽  
Francesco Massa ◽  
Philip Walther
Keyword(s):  
Narrow Band ◽  
Single Mode ◽  
High Brightness ◽  
Photon Source

scholarly journals High Brightness Room Temperature III-Nitride Based Single Photon Source.

2016 ◽  
Author(s):  
Ganapathi Subramanian Subramania ◽  
Patrick Duke Anderson ◽  
Daniel Koleske
Keyword(s):  
Room Temperature ◽  
Single Photon ◽  
Single Photon Source ◽  
High Brightness ◽  
Photon Source

Continuously adjustable narrow-band heralded single photon source

2012 ◽  
Author(s):  
Michael J. Foertsch ◽  
Josef Fuerst ◽  
Christoffer Wittmann ◽  
Dmitry Strekalov ◽  
Andrea Aiello ◽  
...  
Keyword(s):  
Narrow Band ◽  
Single Photon ◽  
Single Photon Source ◽  
Photon Source

scholarly journals Narrow-Band Fiber-Coupled Single-Photon Source

2020 ◽  
Vol 13 (5) ◽  
Author(s):  
Guilherme Stein ◽  
Vladislav Bushmakin ◽  
Yijun Wang ◽  
Andreas W. Schell ◽  
Ilja Gerhardt
Keyword(s):  
Narrow Band ◽  
Single Photon ◽  
Single Photon Source ◽  
Photon Source

scholarly journals Sequential generation of linear cluster states from a single photon emitter

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
D. Istrati ◽  
Y. Pilnyak ◽  
J. C. Loredo ◽  
C. Antón ◽  
N. Somaschi ◽  
...  
Keyword(s):  
Quantum Computing ◽  
Single Photon ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Single Photon Source ◽  
Cluster States ◽  
Semiconductor Quantum Dot ◽  
Sequential Generation ◽  
Photon Source ◽  
Linear Cluster

Abstract Light states composed of multiple entangled photons—such as cluster states—are essential for developing and scaling-up quantum computing networks. Photonic cluster states can be obtained from single-photon sources and entangling gates, but so far this has only been done with probabilistic sources constrained to intrinsically low efficiencies, and an increasing hardware overhead. Here, we report the resource-efficient generation of polarization-encoded, individually-addressable photons in linear cluster states occupying a single spatial mode. We employ a single entangling-gate in a fiber loop configuration to sequentially entangle an ever-growing stream of photons originating from the currently most efficient single-photon source technology—a semiconductor quantum dot. With this apparatus, we demonstrate the generation of linear cluster states up to four photons in a single-mode fiber. The reported architecture can be programmed for linear-cluster states of any number of photons, that are required for photonic one-way quantum computing schemes.

Single-mode solid-state single photon source based on isolated quantum dots in pillar microcavities

2001 ◽  
Vol 79 (18) ◽  
pp. 2865-2867 ◽  
Author(s):  
E. Moreau ◽  
I. Robert ◽  
J. M. Gérard ◽  
I. Abram ◽  
L. Manin ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solid State ◽  
Single Photon ◽  
Single Mode ◽  
Single Photon Source ◽  
Photon Source

scholarly journals Fiber-based narrow-band single-photon source with high heralding efficiency

2011 ◽  
Vol 60 (11) ◽  
pp. 114206
Author(s):  
Yang Lei ◽  
Ma Xiao-Xin ◽  
Cui Liang ◽  
Guo Xue-Shi ◽  
Li Xiao-Ying
Keyword(s):  
Narrow Band ◽  
Single Photon ◽  
Single Photon Source ◽  
Photon Source

scholarly journals Optical fibre-based single photon source using InAsP quantum dot nanowires and gradient-index lens collection

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
David B. Northeast ◽  
Dan Dalacu ◽  
John F. Weber ◽  
Jason Phoenix ◽  
Jean Lapointe ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Optical Fibre ◽  
Room Temperature ◽  
Single Photon ◽  
Collection Efficiency ◽  
Single Mode ◽  
Single Photons ◽  
Gradient Index ◽  
Single Photon Source ◽  
Photon Source

AbstractWe present a compact, fibre-coupled single photon source using gradient-index (GRIN) lenses and an InAsP semiconductor quantum dot embedded within an InP photonic nanowire waveguide. A GRIN lens assembly is used to collect photons close to the tip of the nanowire, coupling the light immediately into a single mode optical fibre. The system provides a stable, high brightness source of fibre-coupled single photons. Using pulsed excitation, we demonstrate on-demand operation with a single photon purity of 98.5% when exciting at saturation in a device with a source-fibre collection efficiency of 35% and an overall single photon collection efficiency of 10%. We also demonstrate “plug and play” operation using room temperature photoluminescence from the InP nanowire for room temperature alignment.

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