Generalized quantum measurements and local realism
arXiv:quant-ph/9608035 · doi:10.1103/PhysRevA.58.1694
Abstract
The structure of a local hidden variable model for experiments involving sequences of measurements rigorously is analyzed. Constraints imposed by local realism on the conditional probabilities of the outcomes of such measurement schemes are explicitly derived. The violation of local realism in the case of ``hidden nonlocality'' is illustrated by an operational example.
Revtex, 12 pages; Some modifications of introduction has been made; a note stating that part of results had been obtained earlier by other authors, has been added; one postscript figure available at request from [email protected]
References in corpus (5)
- Purification of Noisy Entanglement and Faithful Teleportation via Noisy Channels
- Bell's inequalities and density matrices. Revealing hidden nonlocality.
- Collective tests for quantum nonlocality
- Locality and Causality in Hidden Variables Models of Quantum Theory
- Distillability of Inseparable Quantum Systems
Cited by in corpus (14)
- Bell nonlocality
- Nonsequential positive-operator-valued measurements on entangled mixed states do not always violate a Bell inequality
- Genuine hidden quantum nonlocality
- Multipartite bound entangled states that violate Bell's inequality
- Entanglement without hidden nonlocality
- Nonlocality in sequential correlation scenarios
- Quantum metrology: Heisenberg limit with bound entanglement
- All entangled states display some hidden nonlocality
- Classical Vs Quantum Probability in Sequential Measurements
- Arithmetic loophole in Bell's theorem: An overlooked threat to entangled-state quantum cryptography
- Device-independent and semi-device-independent entanglement certification in broadcast Bell scenarios
- A new Bell Inequality for Werner states
- Correlations, Bell Inequality Violation & Quantum Entanglement
- Violations of local realism by two entangled quNits