213 citations · 732 across the 28 of their papers we have counts for
3 papers · 1 filter
Spin qudit tomography and state reconstruction error
Michael A. Perlin, Diego Barberena, Ana Maria Rey
We consider the task of performing quantum state tomography on a -level spin qudit, using only measurements of spin projection onto different quantization axes. After introducin…
A cavity-QED quantum simulator of dynamical phases of a BCS superconductor
Robert J. Lewis-Swan, Diego Barberena, Julia R. K. Cline +3
We propose to simulate dynamical phases of a BCS superconductor using an ensemble of cold atoms trapped in an optical cavity. Effective Cooper pairs are encoded via internal states…
Atom-light entanglement for precise field sensing in the optical domain
Diego Barberena, Robert J. Lewis-Swan, Ana Maria Rey +1
Macroscopic arrays of cold atoms trapped in optical cavities can reach the strong atom-light collective coupling regime thanks to the simultaneous interactions of the cavity mode w…