Unitary transformations using robust optimal control on a cold atom qudit

In this paper, we design and experimentally implement various robust quantum unitary transformations (gates) acting on d-dimensional vectors (qudits) by tuning a single control parameter using optimal control theory. The quantum state is represented by the momentum components of a Bose-Einstein cond...

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Bibliographic Details
Main Authors: E. Flament, N. Ombredane, F. Arrouas, D. Ronco, B. Peaudecerf, D. Sugny, D. Guéry-Odelin
Format: Article
Language:English
Published: American Physical Society 2025-07-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/fvlj-yph6
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