Spin squeezing of atoms by Rydberg blockade
| dc.creator | Bouchoule, Isabelle | |
| dc.creator | Moelmer, Klaus | |
| dc.date | 2001-05-29 | |
| dc.date | 2001-06-20 | |
| dc.date.accessioned | 2026-07-07T06:02:10Z | |
| dc.date.available | 2026-07-07T06:02:10Z | |
| dc.description | We show that the interaction between Rydberg atomic states can provide continuous spin squeezing of atoms with two ground states. The interaction prevents the simultaneous excitation of more than a single atom in the sample to the Rydberg state, and we propose to utilize this blockade effect to realize an effective collective spin hamiltonian J_x^2-J_y^2. With this hamiltonian the quantum mechanical uncertainty of the spin variable J_x+J_y can be reduced significantly. | |
| dc.description | 4 pages, 3 figures, submitted to PRL | |
| dc.identifier | https://arxiv.org/abs/quant-ph/0105144 | |
| dc.identifier | http://arxiv.org/abs/quant-ph/0105144 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/89509 | |
| dc.subject | Quantum Physics | |
| dc.title | Spin squeezing of atoms by Rydberg blockade | |
| dc.type | text |