Perturbation away from U(1) symmetry in driven light-emitter ensembles with spontaneous decay produces steady states exhibiting spin squeezing that is optimal for entanglement-assisted metrology.
Kato, Perturbation theory for linear op- erators, Classics in Mathematics (Springer, 1995)
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
quant-ph 1years
2024 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Quantum correlations in the steady state of light-emitter ensembles from perturbation theory
Perturbation away from U(1) symmetry in driven light-emitter ensembles with spontaneous decay produces steady states exhibiting spin squeezing that is optimal for entanglement-assisted metrology.