A simple unconditionally secure quantum bit commitment protocol via quantum teleportation
| dc.creator | Yuen, Horace P. | |
| dc.date | 2003-05-23 | |
| dc.date | 2004-01-14 | |
| dc.date.accessioned | 2026-07-07T06:06:50Z | |
| dc.date.available | 2026-07-07T06:06:50Z | |
| dc.description | By using local quantum teleportation of a fixed state to one qubit of an entangled pair sent from the other party, it is shown how one party can commit a bit with only classical information as evidence that results in an unconditionally secure protocol. The well-known ``impossibility proof'' does not cover such protocols due to its different commitment and opening prescriptions, which necessitate actual quantum measurements among different possible systems that cannot be entangled as a consequence. | |
| dc.description | 5 pages, revtex4; significant changes (see footnote) | |
| dc.identifier | https://arxiv.org/abs/quant-ph/0305142 | |
| dc.identifier | http://arxiv.org/abs/quant-ph/0305142 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/91118 | |
| dc.subject | Quantum Physics | |
| dc.title | A simple unconditionally secure quantum bit commitment protocol via quantum teleportation | |
| dc.type | text |