231 citations · 852 across the 9 of their papers we have counts for
9 papers
An optical lattice with sound
Yudan Guo, Ronen M. Kroeze, Brendan P. Marsh +3
Quantised sound waves -- phonons -- govern the elastic response of crystalline materials, and also play an integral part in determining their thermodynamic properties and electrica…
Enhancing associative memory recall and storage capacity using confocal cavity QED
Brendan P. Marsh, Yudan Guo, Ronen M. Kroeze +4
We introduce a near-term experimental platform for realizing an associative memory. It can simultaneously store many memories by using spinful bosons coupled to a degenerate multim…
Photon-mediated Peierls Transition of a 1D Gas in a Multimode Optical Cavity
Colin Rylands, Yudan Guo, Benjamin L. Lev +2
The Peierls instability toward a charge density wave is a canonical example of phonon-driven strongly correlated physics and is intimately related to topological quantum matter and…
Dynamical spin-orbit coupling of a quantum gas
Ronen M. Kroeze, Yudan Guo, Benjamin L. Lev
We realize the dynamical 1D spin-orbit-coupling (SOC) of a Bose-Einstein condensate confined within an optical cavity. The SOC emerges through spin-correlated momentum impulses del…
Sign-changing photon-mediated atom interactions in multimode cavity QED
Yudan Guo, Ronen M. Kroeze, Varun V. Vaidya +2
Sign-changing interactions constitute a crucial ingredient in the creation of frustrated many-body systems such as spin glasses. We present here the demonstration of a photon-media…
Emergent and broken symmetries of atomic self-organization arising from Gouy phase shifts in multimode cavity QED
Yudan Guo, Varun D. Vaidya, Ronen M. Kroeze +3
Optical cavities can induce photon-mediated interactions among intracavity-trapped atoms. Multimode cavities provide the ability to tune the form of these interactions, e.g., by in…
Spinor self-ordering of a quantum gas in a cavity
Ronen M. Kroeze, Yudan Guo, Varun D. Vaidya +2
We observe the joint spin-spatial (spinor) self-organization of a two-component BEC strongly coupled to an optical cavity. This unusual nonequilibrium Hepp-Lieb-Dicke phase transit…
Tunable-range, photon-mediated atomic interactions in multimode cavity QED
Varun D. Vaidya, Yudan Guo, Ronen M. Kroeze +4
Optical cavity QED provides a platform with which to explore quantum many-body physics in driven-dissipative systems. Single-mode cavities provide strong, infinite-range photon-med…
Supermode-Density-Wave-Polariton Condensation
Alicia J. Kollár, Alexander T. Papageorge, Varun D. Vaidya +3
Phase transitions, where observable properties of a many-body system change discontinuously, can occur in both open and closed systems. Ultracold atoms have provided an exemplary m…