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quant-ph2008★ 156 cited
Spin squeezing of a cold atomic ensemble with the nuclear spin of one-half
T. Takano, M. Fuyama, R. Namiki +1
To establish an applicable system for advanced quantum information processing between light and atoms, we have demonstrated the quantum non-demolition (QND) measurement with a coll…
quant-ph2005
Fast polarimetry system for the application to spin quantum non-demolition measurement
M. Takeuchi, T. Takano, S. Ichihara +4
We report the development of a fast pulse polarimeter for the application to quantum non-demolition measurement of atomic spin (Spin QND). The developed system was tunable to the a…
quant-ph2005
Paramagnetic Faraday rotation with spin-polarized ytterbium atoms
M. Takeuchi, T. Takano, S. Ichihara +4
We report observation of the paramagnetic Faraday rotation of spin-polarized ytterbium (Yb) atoms. As the atomic samples, we used an atomic beam, released atoms from a magneto-opti…