Virtual correlations in single qutrit
Quantum Physics
2016-06-09 v2
Abstract
We construct the positive invertible map of the mixed states of a single qutrit onto the states of two identical fermions. It is shown that using this one-to-one correspondence between qutrit states and states of two identical three-dimensional fermions (the unphysical odd dimension is picked for simplicity) one may attribute hidden entanglement to a single mixed state of qutrit.
Keywords
Cite
@article{arxiv.1605.08816,
title = {Virtual correlations in single qutrit},
author = {A. A. Strakhov and V. I. Man'ko},
journal= {arXiv preprint arXiv:1605.08816},
year = {2016}
}