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Article Dans Une Revue Journal of Physics B: Atomic, Molecular and Optical Physics Année : 2020

Floquet thermalisation in a Rydberg-blockaded atomic chain subject to a frequency-modulated drive

Résumé

We report on numerical simulations demonstrating the emergence of stroboscopic thermalisation in a chain of atoms submitted to a laser eld whose frequency is periodically modulated close to resonance with a transition towards a Rydberg state. We relate the conditions of equilibration of the Rydberg population to the spectrum of the Floquet Hamiltonian and suggest a possible experimental implementation.
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Dates et versions

hal-02486540 , version 1 (26-02-2020)

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Jean Brion, Etienne Brion. Floquet thermalisation in a Rydberg-blockaded atomic chain subject to a frequency-modulated drive. Journal of Physics B: Atomic, Molecular and Optical Physics, In press, 53 (10), pp.105001. ⟨10.1088/1361-6455/ab7880⟩. ⟨hal-02486540⟩
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