PT Unknown
AU Elezov, MS
   Shcherbatenko, ML
   Sych, DV
   Goltsman, GN
TI Development of control method for an optimal quantum receiver
SE J. Phys.: Conf. Ser.
PY 2020
BP 012126
VL 1695
DI 10.1088/1742-6596/1695/1/012126
DE Helstrom bound; SPD; single photon detector; below quantum limit
AB We propose a method for optimal displacement controlling of an optimal quantum receiver for registrations a binary coherent signal. An optimal receiver is able to distinguish between two phase-modulated states of a coherent signal. The optimal receiver controlling method can be used later in practice in various physical implementations of the optimal receiver.
ER