3 papers
cond-mat.quant-gas2026
Phase transition, phase separation and mode softening of a two-component Bose-Einstein condensate in an optical cavity
Jia-Ying Lin, Wei Qin, Renyuan Liao
We investigate the superradiant phase transition in a two-component Bose-Einstein condensate with distinct atomic detunings, confined in an optical cavity and driven by a transvers…
hep-ph2025
Proposal for a Quantum Mechanical Test of Gravity at Millimeter Scale
Yu Cheng, Jiadu Lin, Jie Sheng +1
The experimental verification of the Newton law of gravity at small scales has been a longstanding challenge. Recently, torsion balance experiments have successfully measured gravi…
cond-mat.quant-gas2024
Engineering Ponderomotive Potential for Realizing and Bosonic Josephson Junctions
Jiadu Lin, Qing-Dong Jiang
We study the ponderomotive potential of a bosonic Josephson junction periodically modulated by a high-frequency electromagnetic field. Within the small population difference approx…