NCTS (South)


DATE2010-01-04

TIME12:00

PLACE物理二館 一樓會議室(49101)

FIELDQuantum Information Science

SPEAKER 呂美如 - Department of Physics, University of Nevada, Reno, USA

TITLEAtomic coherence experiments in a pure nuclear spin system

ABSTRACTSpin coherence in atomic ensembles have found use in a variety of quantum information experiments. However, they often need to deal with decoherence from inelastic collisions and inhomogeneous magnetic fields.

In this talk, I will present that by using electromagnetically-induced-transparency techniques with atoms with a J = 0 ground state, we can obtain strong coupling between photons and nuclear spin states . Besides, the pure nuclear spin system has a good coherence time.