We assume that M is a phase space and H an Hilbert space yielded by a quantization scheme. In this paper we consider the set of all “experimental propositions
Entropy squeezing is an important feature in performing different tasks in quantum information processing such as quantum cryptography and superdense coding. Th
Mean King’s problem is formulated as a retrodiction problem among noncommutative observables. In this paper, we reformulate Mean King’s problem using Shannon