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quant-ph2025
Quantum theory of electrically levitated nanoparticle-ion systems: Motional dynamics and sympathetic cooling
Saurabh Gupta, Bernard Faulend, Dmitry S. Bykov +2
We develop the theory describing the quantum coupled dynamics of the center-of-mass motion of a nanoparticle and an ensemble of ions co-trapped in a dual-frequency linear Paul trap…
quant-ph2022
Tunnelling of a composite particle in presence of a magnetic field
Bernard Faulend, Jan Dragašević
We present a simple model of composite particle tunnelling through a rectangular potential barrier in presence of magnetic field. The exact numerical solution of the problem is pro…