Shortcuts to adiabaticity for an ion in a rotating radially-tight trap

Abstract

We engineer the fast rotation of a quantum particle confined in an effectively one-dimensional, harmonic trap, for a predetermined rotation angle and time, avoiding final excitation. Different schemes are proposed with different speed limits that depend on the control capabilities. We also make use of trap rotations to create squeezed states without manipulating the trap frequencies.

11 pages, 6 figures

References in corpus (6)

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• Transient Non-Confining Potentials for Speeding Up a Single Ion Heat Pump
• Inverse engineering of fast state transfer among coupled oscillators
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• Non-Classicality and Non-adiabaticity in a Single Trapped Ion