Speeding up squeezing with a periodically driven Dicke model
We present a simple and effective method to create highly entangled spin states on a faster
timescale than that of the commonly employed one-axis twisting (OAT) model. We …
timescale than that of the commonly employed one-axis twisting (OAT) model. We …
Entangled matter waves for quantum enhanced sensing
The ability to create and harness entanglement is crucial to the fields of quantum sensing
and simulation, and ultracold-atom–cavity systems offer pristine platforms for this …
and simulation, and ultracold-atom–cavity systems offer pristine platforms for this …
Quantum circuits based on topological pumping in optical lattices
Gate operations composed in quantum circuits form the basis of digital quantum simulation
and quantum processing. While two-qubit gates generally operate between nearest …
and quantum processing. While two-qubit gates generally operate between nearest …
Realization of three and four-body interactions between momentum states in a cavity through optical dressing
Paradigmatic spin Hamiltonians in condensed matter and quantum sensing typically utilize
pair-wise or 2-body interactions between constituents in the material or ensemble. However …
pair-wise or 2-body interactions between constituents in the material or ensemble. However …
Spin-self-organization in an optical cavity facilitated by inhomogeneous broadening
We study the onset of collective spin-self-organization in a thermal ensemble of driven two-
level atoms confined in an optical cavity. The atoms spontaneously form a spin-pattern …
level atoms confined in an optical cavity. The atoms spontaneously form a spin-pattern …
Many-body gap protection of motional dephasing of an optical clock transition
Quantum simulation and metrology with atoms, ions, and molecules often rely on using light
fields to manipulate their internal states. The absorbed momentum from the light fields can …
fields to manipulate their internal states. The absorbed momentum from the light fields can …