Corpus ID: 9673402

Ju l 2 00 5 Influence-free states on compound quantum systems

@inproceedings{Barnum2005JuL2,
  title={Ju l 2 00 5 Influence-free states on compound quantum systems},
  author={H. Barnum and C. Fuchs and J. M. Renes and A. Wilce},
  year={2005}
}

H. Barnum, C. Fuchs, +1 author A. Wilce

Published 2005

Consider two spatially separated agents, Alice and Bob, each of whom is able to make local quantum measurements, and who can communicate with each other over a purely classical channel. As has been pointed out by a number of authors, the set of mathematically consistent joint probability assignments (“states”) for such a system is properly larger than the set of quantum-mechanical mixed states for the joint Alice-Bob system. Indeed, it is canonically isomorphic to the set of positive (but not… CONTINUE READING

Save to Library

Create Alert

Cite

Launch Research Feed