Single-Photon Quantum Router With a Three-Level Atom Embedded Within a T-Bulge Structure of Coupled Resonant Waveguide

2018 ◽  
Vol 195 (1-2) ◽  
pp. 60-71
Author(s):  
L. Liu ◽  
J. B. Yuan ◽  
S. Q. Tang
Keyword(s):  
Single Photon ◽  
Level Atom ◽  
Quantum Router

Implementation of a single-photon fully quantum router with cavity QED and linear optics

2021 ◽  
Vol 53 (1) ◽  
Author(s):  
Cong Cao ◽  
Yu-Hong Han ◽  
Xin Yi ◽  
Pan-Pan Yin ◽  
Xiu-Yu Zhang ◽  
...  
Keyword(s):  
Cavity Qed ◽  
Single Photon ◽  
Linear Optics ◽  
Quantum Router

scholarly journals Tunable single-photon quantum router

2019 ◽  
Vol 99 (3) ◽  
Author(s):  
M. Ahumada ◽  
P. A. Orellana ◽  
F. Domínguez-Adame ◽  
A. V. Malyshev
Keyword(s):  
Single Photon ◽  
Quantum Router

scholarly journals Efficient excitation of a two-level atom by a single photon in a propagating mode

2011 ◽  
Vol 83 (6) ◽  
Author(s):  
Yimin Wang ◽  
Jiří Minář ◽  
Lana Sheridan ◽  
Valerio Scarani
Keyword(s):  
Single Photon ◽  
Level Atom

Few-photon routing via chiral light-matter couplings

2021 ◽  
Author(s):  
Ya Yang ◽  
Jing Lu ◽  
Lan Zhou
Keyword(s):  
Quantum Channel ◽  
Active Element ◽  
Single Photon ◽  
Essential Elements ◽  
Quantum Network ◽  
Photon Scattering ◽  
Output State ◽  
Two Photon ◽  
Quantum Router ◽  
The One

Abstract Quantum router is one of the essential elements in the quantum network. Conventional routers only direct a single photon from one quantum channel into another. Here, we proposed a few-photon router. The active element of the router is a single qubit chirally coupled to two independent waveguides simultaneously, where each waveguide mode provides a quantum channel. By introducing the operators of the scatter-free space and the controllable space, the output state of the one-photon and two-photon scattering are derived analytically. It is found that the qubit can direct one and two photons from one port of the incident waveguide to an arbitrarily selected port of the other waveguide with unity, respectively. However, two photons cannot be simultaneously routed to the same port due to the anti-bunch effect.

A tunable single-photon multi-channel quantum router in a hybrid BEC-optomechanical system

Laser Physics ◽  
2019 ◽  
Vol 29 (6) ◽  
pp. 065501
Author(s):  
Liwei Liu ◽  
Guoheng Zhang ◽  
Xiujia An ◽  
Lian Hai ◽  
Haiyan Jiao ◽  
...  
Keyword(s):  
Single Photon ◽  
Optomechanical System ◽  
Quantum Router

scholarly journals Single-photon quantum router by two distant artificial atoms

2016 ◽  
Vol 33 (4) ◽  
pp. 583 ◽  
Author(s):  
Xin-Yu Chen ◽  
Feng-Yang Zhang ◽  
Chong Li
Keyword(s):  
Single Photon ◽  
Artificial Atoms ◽  
Quantum Router
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