Abstract
We consider a hidden-variable theoretic description of successive measurements of noncommuting spin observables on an input spin- state. In this scenario, the hidden-variable theory leads to a Hardy-type argument that quantum predictions violate it. We show that the maximum probability of success of Hardy’s argument in quantum theory is , which is more than in the spatial case.
- Received 14 April 2010
DOI:https://doi.org/10.1103/PhysRevA.82.012101
©2010 American Physical Society