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cond-mat.quant-gas2025
Multi-mode cooling of a Bose-Einstein condensate with linear quantum feedback
Zain Mehdi, Matthew L. Goh, Matthew J. Blacker +2
We theoretically investigate measurement-based feedback control over the motional degrees of freedom of an oblate quasi-2D atomic Bose-Einstein condensate (BEC) subject to continuo…
cond-mat.quant-gas2024
Fundamental Limits of Feedback Cooling Ultracold Atomic Gases
Zain Mehdi, Simon A. Haine, Joseph J. Hope +1
We investigate the fundamental viability of cooling ultracold atomic gases with quantum feedback control. Our study shows that the trade-off between the resolution and destructiven…