Twist and Turn Squeezing in a Multi-Mode Bose-Einstein Condensate
Quantum Physics
2022-02-14 v2 Quantum Gases
Abstract
Here we examine the generation of Twist and Turn (TNT) Squeezing in a large atom-number Bose-Einstein Condensate for the purposes of generating quantum-enhanced states for atom interferometry. Unlike previous analysis, we examine situations where the multi-mode dynamics is significant, and cannot be captured by a simple single-mode model. We find that in some regimes, with careful choice of the rotation parameter, we can still obtain squeezing much more rapidly than via one-axis twisting (OAT).
Cite
@article{arxiv.2202.01349,
title = {Twist and Turn Squeezing in a Multi-Mode Bose-Einstein Condensate},
author = {Junbang Liu and Thomas Bartlett and Joseph Hope and Simon Haine},
journal= {arXiv preprint arXiv:2202.01349},
year = {2022}
}