scholarly journals Coherent Diffusive Photon Gun for Generating Nonclassical States

2019 ◽  
Vol 12 (6) ◽  
Author(s):  
M. Thornton ◽  
A. Sakovich ◽  
A. Mikhalychev ◽  
J. D. Ferrer ◽  
P. de la Hoz ◽  
...  
Keyword(s):  
Nonclassical States

scholarly journals Partitioning dysprosium's electronic spin to reveal entanglement in nonclassical states

2021 ◽  
Vol 3 (4) ◽  
Author(s):  
Tanish Satoor ◽  
Aurélien Fabre ◽  
Jean-Baptiste Bouhiron ◽  
Alexandre Evrard ◽  
Raphael Lopes ◽  
...  
Keyword(s):  
Nonclassical States ◽  
Electronic Spin

scholarly journals Quantum Filtering Equations for a System Driven by Nonclassical Fields

2018 ◽  
Vol 25 (02) ◽  
pp. 1850007 ◽  
Author(s):  
Anita Da̧browska
Keyword(s):  
Quantum System ◽  
Coherent States ◽  
Single Photon ◽  
Photon Counting ◽  
Stochastic Evolution ◽  
Input Output ◽  
Nonclassical States ◽  
Cascade System ◽  
Unitary Evolution ◽  
Photon States

Using Gardiner and Collet’s input-output model and the concept of cascade system, we determine the filtering equation for a quantum system driven by light in some specific nonclassical states. The quantum system and electromagnetic field are described by making use of quantum stochastic unitary evolution. We consider two examples of the nonclassical states of field: a combination of vacuum and single photon states and a mixture of two coherent states. The stochastic evolution conditioned on the results of the photon counting and quadrature measurements is described.

scholarly journals Quantum communication with correlated nonclassical states

2000 ◽  
Vol 62 (4) ◽  
Author(s):  
S. F. Pereira ◽  
Z. Y. Ou ◽  
H. J. Kimble
Keyword(s):  
Quantum Communication ◽  
Nonclassical States
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