Another simple unconditionally secure quantum bit commitment protocol -- beating entanglement with entanglement
| 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 | It is shown how the evidence state space in quantum bit commitment may be made to depend on the bit value 0 or 1 with split entangled pairs. As a consequence, one can obtain a protocol that is perfectly concealing, but is also $ε$-binding because the bit-value dependent evidence space prevents the committing party from cheating by means of a local transformation that is independent of the part of evidence state space that has never been in his possession. | |
| dc.description | 3 pages, revtex4; title has changed, other significant changes (see footnote) | |
| dc.identifier | https://arxiv.org/abs/quant-ph/0305143 | |
| dc.identifier | http://arxiv.org/abs/quant-ph/0305143 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/91119 | |
| dc.subject | Quantum Physics | |
| dc.title | Another simple unconditionally secure quantum bit commitment protocol -- beating entanglement with entanglement | |
| dc.type | text |