Invariance of Stationary and Ergodic Properties of a Quantum Source under Memoryless Transformations
| dc.creator | Kaltchenko, Alexei | |
| dc.creator | Yang, En-Hui | |
| dc.date | 2002-11-07 | |
| dc.date | 2003-02-25 | |
| dc.date.accessioned | 2026-07-07T06:05:25Z | |
| dc.date.available | 2026-07-07T06:05:25Z | |
| dc.description | We prove that the stationarity and the ergodicity of a quantum source are preserved by any trace-preserving completely positive linear map of the tensor product form ${\cal E}^{\otimes m}$, where a copy of ${\cal E}$ acts locally on each spin lattice site. We also establish ergodicity criteria for so called classically-correlated quantum sources. | |
| dc.description | 9 pages, no figures; typos corrected, appendix and references added | |
| dc.identifier | https://arxiv.org/abs/quant-ph/0211034 | |
| dc.identifier | http://arxiv.org/abs/quant-ph/0211034 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/90628 | |
| dc.subject | Quantum Physics | |
| dc.title | Invariance of Stationary and Ergodic Properties of a Quantum Source under Memoryless Transformations | |
| dc.type | text |