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quant-ph2023
Exploiting nonclassical motion of a trapped ion crystal for quantum-enhanced metrology of global and differential spin rotations
R. J. Lewis-Swan, J. C. Zuñiga Castro, D. Barberena +1
We theoretically investigate prospects for the creation of nonclassical spin states in trapped ion arrays by coupling to a squeezed state of the collective motion of the ions. The…
quant-ph2023★ 5 cited
Driven-dissipative four-mode squeezing of multilevel atoms in an optical cavity
Bhuvanesh Sundar, Diego Barbarena, Ana Maria Rey +1
We utilize multilevel atoms trapped in a driven resonant optical cavity to produce scalable multi-mode squeezed states for quantum sensing and metrology. While superradiance or col…