Verifying continuous-variable entanglement in finite spaces
Quantum Physics
2015-05-13 v1
Abstract
Starting from arbitrary Hilbert spaces, we reduce the problem to verify entanglement of any bipartite quantum state to finite dimensional subspaces. Hence, entanglement is a finite dimensional property. A generalization for multipartite quantum states is also given.
Cite
@article{arxiv.0809.3197,
title = {Verifying continuous-variable entanglement in finite spaces},
author = {J. Sperling and W. Vogel},
journal= {arXiv preprint arXiv:0809.3197},
year = {2015}
}
Comments
4 pages