Moving quantum agents in a finite environment
| dc.creator | Kim, Ilki | |
| dc.creator | Mahler, Guenter | |
| dc.date | 1999-02-06 | |
| dc.date.accessioned | 2026-07-07T06:16:10Z | |
| dc.date.available | 2026-07-07T06:16:10Z | |
| dc.description | We investigate an all-quantum-mechanical spin network, in which a subset of spins, the $K$ ``moving agents'', are subject to local and pair unitary transformations controlled by their position with respect to a fixed ring of $M$ ``environmental''-spins. We demonstrate that a ``flow of coherence'' results between the various subsystems. Despite entanglement between the agents and between agent and environment, local (non-linear) invariants may persist, which then show up as fascinating patterns in each agent's Bloch-sphere. Such patterns disappear, though, if the agents are controlled by different rules. Geometric aspects thus help to understand the interplay between entanglement and decoherence. | |
| dc.description | REVTEX, to appear in Proceedings of Decoherence Workshop, Bielefeld, 1998 | |
| dc.identifier | https://arxiv.org/abs/quant-ph/9902024 | |
| dc.identifier | http://arxiv.org/abs/quant-ph/9902024 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/93976 | |
| dc.subject | Quantum Physics | |
| dc.title | Moving quantum agents in a finite environment | |
| dc.type | text |