167 citations · 818 across the 30 of their papers we have counts for
4 papers · 2 filters
Emergent non-Hermitian localization phenomena in the synthetic space of zero-dimensional bosonic systems
Ievgen I. Arkhipov, Fabrizio Minganti
Phase transitions in non-Hermitian systems are at the focus of cutting edge theoretical and experimental research. On the one hand, parity-time- (-) and anti--sym…
Continuous Dissipative Phase Transitions without Symmetry Breaking
Fabrizio Minganti, Ievgen I. Arkhipov, Adam Miranowicz +1
The paradigm of second-order phase transitions (PTs) induced by spontaneous symmetry breaking (SSB) in thermal and quantum systems is a pillar of modern physics that has been fruit…
Liouvillian spectral collapse in the Scully-Lamb laser model
Fabrizio Minganti, Ievgen I. Arkhipov, Adam Miranowicz +1
Phase transitions of thermal systems and the laser threshold were first connected more than forty years ago. Despite the nonequilibrium nature of the laser, the Landau theory of th…
Generating high-order quantum exceptional points in synthetic dimensions
Ievgen I. Arkhipov, Fabrizio Minganti, Adam Miranowicz +1
Recently, there has been intense research in proposing and developing various methods for constructing high-order exceptional points (EPs) in dissipative systems. These EPs can pos…