IFLP   13074
INSTITUTO DE FISICA LA PLATA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Spin squeezing for a system of N atomic two-level systems in a resonant cavity
Autor/es:
D. TIELAS; M. REBOIRO; O. CIVITARESE
Lugar:
Trieste
Reunión:
Workshop; Workshop on Quantum Simulations with Ultracold Atoms; 2012
Institución organizadora:
ICTP
Resumen:
The orientation and fluctuations of the total spin, in a system of N two-level atoms placed in a resonant cavity, and interacting with a single cavity mode and among themselves, are studied. The squeezing parameter of the system is calculated by using exact solutions. We calculated the time evolution of the populations of the atomic states and relate it with the spin-squeezing parameter. We studied the dependence of the squeezing factor with the number of atoms N and the initial conditions.
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