Eutactic quantum codes
Quantum Physics
2007-05-23 v2
Abstract
We consider sets of quantum observables corresponding to eutactic stars. Eutactic stars are systems of vectors which are the lower dimensional ``shadow'' image, the orthogonal view, of higher dimensional orthonormal bases. Although these vector systems are not comeasurable, they represent redundant coordinate bases with remarkable properties. One application is quantum secret sharing.
Cite
@article{arxiv.quant-ph/0304056,
title = {Eutactic quantum codes},
author = {Karl Svozil},
journal= {arXiv preprint arXiv:quant-ph/0304056},
year = {2007}
}
Comments
6 pages