Quantum state discrimination via linear optics and continuous photon counting

2006 ◽  
Author(s):  
M. Takeoka ◽  
M. Sasaki ◽  
P. van Loock ◽  
N. Lutkenhaus
Keyword(s):  
Quantum State ◽  
Photon Counting ◽  
Linear Optics ◽  
Quantum State Discrimination ◽  
State Discrimination

scholarly journals Implementing nonprojective measurements via linear optics: An approach based on optimal quantum-state discrimination

2006 ◽  
Vol 73 (6) ◽  
Author(s):  
Peter van Loock ◽  
Kae Nemoto ◽  
William J. Munro ◽  
Philippe Raynal ◽  
Norbert Lütkenhaus
Keyword(s):  
Quantum State ◽  
Linear Optics ◽  
Quantum State Discrimination ◽  
State Discrimination

Experimental Quantum State Discrimination

2006 ◽  
pp. 59-67
Author(s):  
Stephen M. Barnett ◽  
Roger B. M. Clarke ◽  
Vivien M. Kendon ◽  
Erling Riis ◽  
Anthony Chefles ◽  
...  
Keyword(s):  
Quantum State ◽  
Quantum State Discrimination ◽  
State Discrimination

scholarly journals Measurement-induced chaos and quantum state discrimination in an iterated Tavis-Cummings scheme

2017 ◽  
Vol 95 (2) ◽  
Author(s):  
Juan Mauricio Torres ◽  
József Zsolt Bernád ◽  
Gernot Alber ◽  
Orsolya Kálmán ◽  
Tamás Kiss
Keyword(s):  
Quantum State ◽  
Quantum State Discrimination ◽  
State Discrimination

scholarly journals Optimal Universal Learning Machines for Quantum State Discrimination

2019 ◽  
Vol 65 (9) ◽  
pp. 5931-5944 ◽  
Author(s):  
Marco Fanizza ◽  
Andrea Mari ◽  
Vittorio Giovannetti
Keyword(s):  
Quantum State ◽  
Quantum State Discrimination ◽  
Learning Machines ◽  
State Discrimination

scholarly journals Solutions to the mean king’s problem: Higher-dimensional quantum error-correcting codes

2016 ◽  
Vol 14 (08) ◽  
pp. 1650048
Author(s):  
Masakazu Yoshida ◽  
Toru Kuriyama ◽  
Jun Cheng
Keyword(s):  
Quantum State ◽  
Error Detection ◽  
Error Correcting Codes ◽  
Quantum State Discrimination ◽  
Delayed Information ◽  
State Discrimination ◽  
Higher Dimensional ◽  
Error Detection And Correction ◽  
The Mean ◽  
Quantum Error

Mean king’s problem is a kind of quantum state discrimination problems. In the problem, we try to discriminate eigenstates of noncommutative observables with the help of classical delayed information. The problem has been investigated from the viewpoint of error detection and correction. We construct higher-dimensional quantum error-correcting codes against error corresponding to the noncommutative observables. Any code state of the codes provides a way to discriminate the eigenstates correctly with the classical delayed information.

scholarly journals Quantum state discrimination

2009 ◽  
Vol 1 (2) ◽  
pp. 238 ◽  
Author(s):  
Stephen M. Barnett ◽  
Sarah Croke
Keyword(s):  
Quantum State ◽  
Quantum State Discrimination ◽  
State Discrimination

scholarly journals Quantum state discrimination and enhancement by noise

2014 ◽  
Vol 378 (30-31) ◽  
pp. 2128-2136 ◽  
Author(s):  
François Chapeau-Blondeau
Keyword(s):  
Quantum State ◽  
Quantum State Discrimination ◽  
State Discrimination
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