scholarly journals Quantum beam splitter for orbital angular momentum of light: quantum correlation by four-wave mixing operated in a nonamplifying regime

2019 ◽  
Vol 44 (8) ◽  
pp. 2053 ◽  
Author(s):  
Wei Liu ◽  
Rong Ma ◽  
Li Zeng ◽  
Zhongzhong Qin ◽  
Xiaolong Su
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Quantum Correlation ◽  
Beam Splitter ◽  
Four Wave Mixing ◽  
Light Quantum ◽  
Wave Mixing

Four-wave mixing in orbital angular momentum modes

2019 ◽  
Author(s):  
Xiao Liu ◽  
Erik N. Christensen ◽  
Gautam Prabhakar ◽  
Karsten Rottwitt ◽  
Siddharth Ramachandran
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Four Wave Mixing ◽  
Wave Mixing

Four-wave mixing of light beams with engineered orbital angular momentum in cold cesium atoms

2004 ◽  
Vol 29 (13) ◽  
pp. 1515 ◽  
Author(s):  
S. Barreiro ◽  
J. W. R. Tabosa ◽  
Juan P. Torres ◽  
Yana Deyanova ◽  
Lluis Torner
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Four Wave Mixing ◽  
Wave Mixing ◽  
Light Beams ◽  
Cesium Atoms

scholarly journals Coherent transfer of orbital angular momentum to excitons by optical four-wave mixing

2009 ◽  
Vol 17 (22) ◽  
pp. 20567 ◽  
Author(s):  
Y. Ueno ◽  
Y. Toda ◽  
S. Adachi ◽  
R. Morita ◽  
T. Tawara
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Four Wave Mixing ◽  
Wave Mixing

scholarly journals Control not quantum gate on the states of photon orbital angular momentum

2019 ◽  
Vol 220 ◽  
pp. 03028
Author(s):  
Sergey Andrianov ◽  
Aleksey Kalachev ◽  
Oleg Shindyaev ◽  
Andrey Shkalikov
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Nonlinear Medium ◽  
Four Wave Mixing ◽  
Quantum Gates ◽  
Wave Mixing ◽  
Mixing Process ◽  
Input Output ◽  
Gate Operation ◽  
Matching Conditions

The possibility of effectively creating quantum gates based on orbital angular momentum photon qubits using a Kerr nonlinear medium in a cavity is studied. It is shown how a quantum C-NOT gate can be produced with such qubits through four-wave mixing process. A theory of this gate operation is constructed using an input–output formalism. Parametric matching conditions are obtained for effective gate operation.

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