48 citations · 77 across the 6 of their papers we have counts for
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quant-ph2021★ 48 cited
Understanding and Improving Critical Metrology. Quenching Superradiant Light-Matter Systems Beyond the Critical Point
Karol Gietka, Lewis Ruks, Thomas Busch
We carefully examine critical metrology and present an improved critical quantum metrology protocol which relies on quenching a system exhibiting a superradiant quantum phase trans…
quant-ph2021
Green's functions of and emission into discrete anisotropic and hyperbolic baths
Lewis Ruks, Thomas Busch
In this work, we study wave propagation in generic Hermitian local periodic baths, and investigate the effects of anisotropy and quasi-breaking of periodicity on resonant emission…