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quant-ph2026
Sympathetic rotational cooling of large trapped molecular ions
Monika Leibscher, Alexander Blech, Christiane P. Koch
We suggest a protocol for the sympathetic cooling of a molecular asymmetric top rotor co-trapped with laser-cooled atomic ions, based on resonant coupling between the molecular ion…
quant-ph2025
A planar rotor trapped and coupled to the vibrational modes of an ion crystal
Monika Leibscher, Ferdinand Schmidt-Kaler, Christiane P. Koch
Planar rotors can be realized by confining molecular ions or charged nanoparticles together with atomic ions in a Paul trap. We study the case of molecular ions or charged nanopart…