On Entropy Transmission for Quantum Channels
| dc.creator | Ganikhodjaev, Nasir | |
| dc.creator | Mukhamedov, Farrukh | |
| dc.date | 2007-03-26 | |
| dc.date | 2007-05-31 | |
| dc.date.accessioned | 2026-07-07T08:44:07Z | |
| dc.date.available | 2026-07-07T08:44:07Z | |
| dc.description | In this paper a notion of entropy transmission of quantum channels is introduced as a natural extension of Ohya's entropy. Here by quantum channel is meant unital completely positive mappings (ucp) of $B(H)$ into itself, where $H$ is an infinite dimensional Hilbert space. Using a representation theorem of ucp mapping we associate to every ucp map a uniquely determined state, and prove that entropy of ucp map is less then Ohya's entropy of the associated state. | |
| dc.description | 11 pages. Applied Math. & Inform. Sciences (in accepted) | |
| dc.identifier | https://arxiv.org/abs/quant-ph/0703245 | |
| dc.identifier | http://arxiv.org/abs/quant-ph/0703245 | |
| dc.identifier | Appl. Math. & Inform. Sci} 1 (2007), 3, 12 pages | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/142547 | |
| dc.subject | Quantum Physics | |
| dc.title | On Entropy Transmission for Quantum Channels | |
| dc.type | text |