Criteria of partial separability of multipartite qubit mixed-states
| dc.creator | Zhong, Zai-Zhe | |
| dc.date | 2004-09-27 | |
| dc.date | 2005-06-06 | |
| dc.date.accessioned | 2026-07-07T06:10:58Z | |
| dc.date.available | 2026-07-07T06:10:58Z | |
| dc.description | In this paper, we discuss the partial separability and its criteria problems of multipartite qubit mixed-states. First we strictly define what is the partial separability of a multipartite qubit system. Next we give a reduction way from N-partite qubit density matrixes to bipartite qubit density matrixes, and prove a necessary condition that a N-partite qubit mixed-state to be partially separable is its reduction to satisfy the PPT condition. PACC numbers: 03.67.Mn; 03.65.Ud; 03.67.Hk | |
| dc.description | 13 pages, no figure, the revision of quant-ph/0403173 | |
| dc.identifier | https://arxiv.org/abs/quant-ph/0409182 | |
| dc.identifier | http://arxiv.org/abs/quant-ph/0409182 | |
| dc.identifier | Inter. J. Quant. Inform. 3(2005)395 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/92401 | |
| dc.subject | Quantum Physics | |
| dc.title | Criteria of partial separability of multipartite qubit mixed-states | |
| dc.type | text |