Optimal control of non-Markovian dynamics in a single-mode cavity strongly coupled to an inhomogeneously broadened spin ensemble
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review A"
DOI: 10.1103/physreva.96.043837
Abstract: Ensembles of quantum mechanical spins offer a promising platform for quantum memories, but proper functionality requires accurate control of unavoidable system imperfections. We present an efficient control scheme based on a Volterra equation, which relies… read more here.
Keywords: mode cavity; control; strongly coupled; single mode ... See more keywords
Magnon condensation in a dense nitrogen-vacancy spin ensemble
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.99.024414
Abstract: The feasibility of creating a Bose-Einstein condensate of magnons using a dense ensemble of nitrogen-vacancy spin defects in diamond is investigated. Through assessing a density-dependent spin exchange interaction strength and the magnetic phase transition temperature… read more here.
Keywords: vacancy spin; nitrogen vacancy; dense; spin ensemble ... See more keywords