Poincare series for local unitary invariants of mixed states of the qubit-qutrit system
| dc.creator | Djokovic, Dragomir Z. | |
| dc.date | 2006-05-01 | |
| dc.date.accessioned | 2026-07-07T07:15:15Z | |
| dc.date.available | 2026-07-07T07:15:15Z | |
| dc.description | We consider the mixed states of the bipartite quantum system with the first party a qubit and the second a qutrit. The group of local unitary transformations of the system, ignoring the overall phase factor, is the direct product G of SU(2) and SU(3). We compute the simply graded Poincare series of the algebra of G-invariant polynomial functions on the set of mixed states of the system, and construct several low degree invariants. | |
| dc.description | 5 pages, no figures | |
| dc.identifier | https://arxiv.org/abs/quant-ph/0605018 | |
| dc.identifier | http://arxiv.org/abs/quant-ph/0605018 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/113193 | |
| dc.subject | Quantum Physics | |
| dc.title | Poincare series for local unitary invariants of mixed states of the qubit-qutrit system | |
| dc.type | text |