Three-spin interactions and entanglement in optical lattices
| dc.creator | Pachos, Jiannis K. | |
| dc.date | 2005-05-30 | |
| dc.date.accessioned | 2026-07-07T06:30:21Z | |
| dc.date.available | 2026-07-07T06:30:21Z | |
| dc.description | The entanglement properties of some novel quantum systems are studied that are inspired by recent developments in cold-atom technology. A triangular optical lattice of two atomic species can be employed to generate a variety of spin-1/2 Hamiltonians including effective three-spin interactions. A variety of one or two dimensional systems can thus be realized that possess multi-degenerate ground states or non-vanishing chirality. The properties of these ground states and their phase transitions are probed with appropriate measures such as the entropic entanglement and the spin chirality. | |
| dc.description | 9 pages, 6 figures, talk presented at the De Giorgi Workshop on Entanglement in Physical and Information Science, Pisa 2004 | |
| dc.identifier | https://arxiv.org/abs/quant-ph/0505225 | |
| dc.identifier | http://arxiv.org/abs/quant-ph/0505225 | |
| dc.identifier | International Journal of Quantum Information, Vol. 4, p. 541 (2006) | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/98318 | |
| dc.subject | Quantum Physics | |
| dc.title | Three-spin interactions and entanglement in optical lattices | |
| dc.type | text |