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arXiv · 2206.12604

Coherent states for trapped ions. Applications in quantum optics and precision measurements

Bogdan M. Mihalcea
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Abstract

The evolution of squeezed coherent states (CSs) of motion for trapped ions is investigated by applying the time dependent variational principle (TDVP) for the Schr\"{o}dinger equation. The method is applied in case of Paul and combined traps, for which the classical Hamiltonian and equations of motion are derived. Hence, CS provide a natural framework to: (a) engineer quantum correlated states for trapped ions intended for ultraprecise measurements, (b) explore the mechanisms responsible for decoherence, and (c) investigate the quantum-classical transition.

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Bogdan M. Mihalcea. 2022-06-25. Coherent states for trapped ions. Applications in quantum optics and precision measurements. https://doi.org/10.1142/9789811275388_0043

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