Positive operator valued measures and the quantum Monty Hall problem.
A quantum version of the Monty Hall problem, based upon the Positive Operator Valued Measures (POVM) formalism, is proposed. It is shown that basic normalization and symmetry arguments lead univocally to the associated POVM elements, and that the classical probabilities associated with the Monty Hall scenario are recovered for a natural choice of the measurement operators.
Zander
Claudia
C
Department of Physics, University of Pretoria, Pretoria, South Africa.
Casas
Montserrat
M
Plastino
Angel
A
Plastino
Angel R
AR