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Distilling angular momentum nonclassical states in trapped ions

B. Militello·A. Messina
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Abstract

In the spirit of Quantum Non-Demolition Measurements, we show that exploiting suitable vibronic couplings and repeatedly measuring the atomic population of a confined ion, it is possible to distill center of mass vibrational states with well defined square of angular momentum or, alternatively, angular momentum projection Schr\"odinger cat states.

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B. Militello, A. Messina. 2004-05-14. Distilling angular momentum nonclassical states in trapped ions. https://doi.org/10.1103/physreva.70.033408

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