Quantum secure identification using entanglement and catalysis
| dc.creator | Barnum, Howard N. | |
| dc.date | 1999-10-15 | |
| dc.date.accessioned | 2026-07-07T06:17:03Z | |
| dc.date.available | 2026-07-07T06:17:03Z | |
| dc.description | I consider the use of entanglement between two parties to enable one to authenticate her identity to another over a quantum communication channel. Exploiting the phenomenon of entanglement-catalyzed transformations between pure states gives a potentially reusable entangled identification token. In analyzing this, I consider the independently interesting problem of the best possible approximation to a given pure entangled state realizable using local actions and classical communication by parties sharing a different entangled state. | |
| dc.description | 7 pages; no figures | |
| dc.identifier | https://arxiv.org/abs/quant-ph/9910072 | |
| dc.identifier | http://arxiv.org/abs/quant-ph/9910072 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/94274 | |
| dc.subject | Quantum Physics | |
| dc.title | Quantum secure identification using entanglement and catalysis | |
| dc.type | text |