2 papers
cond-mat.quant-gas2025
Macroscopic Self-Trapping and Dynamical Phase Transition in Momentum Space Bose-Einstein Condensates
Colby Schimelfenig, Federico Serrano, Corey Halverson +3
Self-trapping is a hallmark phenomenon of nonlinear dynamics. It has significant applications in modern physics, including band structure engineering, phase transition dynamics, qu…
cond-mat.quant-gas2024
Observation of Momentum Space Josephson Effects
Annesh Mukhopadhyay, Xi-Wang Luo, Colby Schimelfenig +4
The momentum space Josephson effect describes the supercurrent flow between weakly coupled Bose-Einstein condensates (BECs) at two discrete momentum states. Here, we experimentally…