57 citations · 277 across the 16 of their papers we have counts for
7 papers · 1 filter
Measurement resolution enhanced coherence for lattice fermions
H. M. Hurst, Yik Haw Teoh, I. B. Spielman
Weak measurement enables the extraction of targeted information from a quantum system while minimizing decoherence due to measurement backaction. However, in many-body quantum syst…
Feedback cooled Bose-Einstein condensation: near and far from equilibrium
Evan P. Yamaguchi, Hilary M. Hurst, I. B. Spielman
Continuously measured interacting quantum systems almost invariably heat, causing loss of quantum coherence. Here, we study Bose-Einstein condensates (BECs) subject to repeated wea…
Feedback Induced Magnetic Phases in Binary Bose-Einstein Condensates
Hilary M. Hurst, Shangjie Guo, I. B. Spielman
Weak measurement in tandem with real-time feedback control is a new route toward engineering novel non-equilibrium quantum matter. Here we develop a theoretical toolbox for quantum…
Measurement induced dynamics and stabilization of spinor condensate domain walls
Hilary M. Hurst, I. B. Spielman
Weakly measuring many-body systems and allowing for feedback in real-time can simultaneously create and measure new phenomena in strongly correlated quantum systems. We study the d…
Kinetic theory of dark solitons with tunable friction
Hilary M. Hurst, Dmitry K. Efimkin, I. B. Spielman +1
We study controllable friction in a system consisting of a dark soliton in a one-dimensional Bose-Einstein condensate coupled to a non-interacting Fermi gas. The fermions act as im…
Brownian motion of solitons in a Bose-Einstein Condensate
L. M. Aycock, H. M. Hurst, D. K. Efimkin +4
For the first time, we observed and controlled the Brownian motion of solitons. We launched solitonic excitations in highly elongated BECs and showed that a dilute b…
Real space mean-field theory of a spin-1 Bose gas in synthetic dimensions
Hilary M. Hurst, Justin H. Wilson, J. H. Pixley +2
The internal degrees of freedom provided by ultracold atoms give a route for realizing higher dimensional physics in systems with limited spatial dimensions. Non-spatial degrees of…