Competing coherent and dissipative dynamics close to quantum criticality
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review A"
DOI: 10.1103/physreva.100.052108
Abstract: We investigate the competition of coherent and dissipative dynamics in many-body systems at continuous quantum transitions. We consider dissipative mechanisms that can be effectively described by Lindblad equations for the density matrix of the system.… read more here.
Keywords: coherent dissipative; competing coherent; dissipative dynamics; quantum criticality ... See more keywords
Cavity-mediated dissipative coupling of distant magnetic moments: Theory and experiment
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.100.094415
Abstract: We investigate long-range coherent and dissipative coupling between two spatially separated magnets while both are coupled to a microwave cavity in the strong coupling limit. A careful examination of the system shows that the indirect… read more here.
Keywords: magnon modes; coherent dissipative; cavity mediated; dissipative coupling ... See more keywords
Coherent dissipative soliton intermittency in ultrafast fiber lasers
Sign Up to like & getrecommendations! Published in 2022 at "Chinese Optics Letters"
DOI: 10.3788/col202220.011401
Abstract: As a universal phenomenon in nonlinear optical systems, intermittency is usually accompanied by the coherence loss such as soliton explosions in fiber lasers. Based on real-time spectroscopy, we revealed the coherent dissipative soliton intermittency in… read more here.
Keywords: fiber lasers; intermittency; soliton; coherent dissipative ... See more keywords