Wave packet dynamics in parabolic optical lattices: From Bloch oscillations to long-range dynamical tunneling

We investigate the dynamics of wave packets in a parabolic optical lattice formed by combining an optical lattice with a global parabolic trap. Our study examines the phase space representation of the system's eigenstates by comparing them to the classical phase space of a pendulum, to which th...

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Bibliographic Details
Main Authors: Usman Ali, Martin Holthaus, Torsten Meier
Format: Article
Language:English
Published: American Physical Society 2025-02-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.7.013141
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