73 citations · 152 across the 5 of their papers we have counts for
14 papers
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…
Correspondence between dissipative phase transitions of light and time crystals
Fabrizio Minganti, Ievgen I. Arkhipov, Adam Miranowicz +1
We predict the emergence of a time crystal generated by an incoherently driven and dissipative nonlinear optical oscillator, where the nonlinearity also comes from dissipation. We…
Universal non-Markovianity Detection in Hybrid Open Quantum Systems
Jiří Svozilík, Raúl Hidalgo-Sacoto, Ievgen I. Arkhipov
A universal characterization of non-Markovianity for any open hybrid quantum systems is presented. This formulation is based on the negativity volume of the generalized Wigner func…
Liouvillian exceptional points of any order in dissipative linear bosonic systems: Coherence functions and switching between and anti- symmetries
Ievgen I. Arkhipov, Adam Miranowicz, Fabrizio Minganti +1
Usually, when investigating exceptional points (EPs) of an open Markovian bosonic system, one deals with spectral degeneracies of a non-Hermitian Hamiltonian (NHH), which can corre…
Hybrid-Liouvillian formalism connecting exceptional points of non-Hermitian Hamiltonians and Liouvillians via postselection of quantum trajectories
Fabrizio Minganti, Adam Miranowicz, Ravindra W. Chhajlany +2
Exceptional points (EPs) are degeneracies of classical and quantum open systems, which are studied in many areas of physics including optics, optoelectronics, plasmonics, and conde…
Quantum and semiclassical exceptional points of a linear system of coupled cavities with losses and gain within the Scully-Lamb laser theory
Ievgen I. Arkhipov, Adam Miranowicz, Fabrizio Minganti +1
In the past few decades, many works have been devoted to the study of exceptional points (EPs), i.e., exotic degeneracies of non-Hermitian systems. The usual approach in those stud…