Nirman Ganguly

Mar 10, 2023 | link.aps.org | Komal Sri Kumar |Science Pilani |Hyderabad Campus |Nirman Ganguly

Abstract Quantum steering is an asymmetric correlation which occupies a place between entanglement and Bell nonlocality. In the paradigmatic scenario involving the protagonists Alice and Bob, the entangled state shared between them is said to be steerable from Alice to Bob if the steering assemblage on Bob's side does not admit a local hidden state (LHS) description. Quantum conditional entropies, on the other hand, provide for another characterization of quantum correlations.