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ProfessorLonghi Stefano
QualificationFull professor full time
Belonging DepartmentDipartimento di Fisica
Scientific-Disciplinary SectorFIS/01 - Experimental Physics
Curriculum VitaeDownload CV (725.17Kb - 23/11/2019)

Professor's office hours
Fisica----WednesdayFrom 14:00
To 16:00
6156--su appuntamento in altri giorni
Professor's personal website--

Data source: RE.PUBLIC@POLIMI - Research Publications at Politecnico di Milano

List of publications and reserach products for the year 2021 (Show all details | Hide all details)
Type Title of the Publicaiton/Product
Journal Articles
Maryland model in optical waveguide lattices (Show >>)
Phase transitions in a non-Hermitian Aubry-André-Harper model (Show >>)
Rabi oscillations of bound states in the continuum (Show >>)
Spectral deformations in non-Hermitian lattices with disorder and skin effect: A solvable model (Show >>)

List of publications and reserach products for the year 2020 (Show all details | Hide all details)
Type Title of the Publicaiton/Product
Journal Articles
Chiral excitation and effective bandwidth enhancement in tilted waveguide lattices (Show >>)
Discrete diffraction and Bloch oscillations in non-Hermitian frequency lattices induced by complex photonic gauge fields (Show >>)
Fast and robust quantum state transfer in a topological Su-Schrieffer-Heeger chain with next-to-nearest-neighbor interactions (Show >>)
Generalized Aubry-André self-duality and mobility edges in non-Hermitian quasiperiodic lattices (Show >>)
Non-Bloch-Band Collapse and Chiral Zener Tunneling (Show >>)
Non-Hermitian multimode interference (Show >>)
Photonic simulation of giant atom decay (Show >>)
Quantum statistical signature of PT symmetry breaking (Show >>)
Stochastic non-Hermitian skin effect (Show >>)
Superradiance paradox in waveguide lattices (Show >>)
Topological Anderson phase in quasi-periodic waveguide lattices (Show >>)
Topological protection and control of quantum Markovianity (Show >>)
Tunable topological charge vortex microlaser (Show >>)
Ultrafast and anharmonic Rabi oscillations between non-Bloch bands (Show >>)
Ultrafast control of fractional orbital angular momentum of microlaser emissions (Show >>)
Unraveling the non-Hermitian skin effect in dissipative systems (Show >>)

List of publications and reserach products for the year 2019 (Show all details | Hide all details)
Type Title of the Publicaiton/Product
Journal Articles
Anyonic PT symmetry, drifting potentials and non-Hermitian delocalization (Show >>)
Exceptional points in 1D arrays of quantum harmonic oscillators Contribution to the Focus Issue the Physics of Quantum Engineering and Quantum Technologies edited by Roberta Gitro, J. Gonzalo Muga and Bart A. van Tiggelen (Show >>)
Loschmidt Echo and Fidelity Decay Near an Exceptional Point (Show >>)
Metal-insulator phase transition in a non-Hermitian Aubry-André-Harper model (Show >>)
Non-Bloch PT symmetry breaking in non-Hermitian photonic quantum walks (Show >>)
Non-Hermitian topological light steering (Show >>)
Non-Hermitian topological phase transition in PT -symmetric mode-locked lasers (Show >>)
Photonic flat-band laser (Show >>)
Probing non-Hermitian skin effect and non-Bloch phase transitions (Show >>)
Probing topological phases in waveguide superlattices (Show >>)
Quantum Probing Topological Phase Transitions by Non-Markovianity (Show >>)
Quantum decay in a topological continuum (Show >>)
Roadmap on STIRAP applications (Show >>)
Topological Phase Transition in non-Hermitian Quasicrystals (Show >>)
Topological pumping of edge states via adiabatic passage (Show >>)

List of publications and reserach products for the year 2018 (Show all details | Hide all details)
Type Title of the Publicaiton/Product
Contributions on scientific books
Fano Resonances and Bound States in the Continuum in Evanescently-Coupled Optical Waveguides and Resonators (Show >>)
Journal Articles
Anomalous dynamics in multilevel quantum decay (Show >>)
Coherent virtual absorption for discretized light (Show >>)
Elimination of Spatial Hole Burning in Microlasers for Stability and Efficiency Enhancement (Show >>)
Equivalence principle and quantum mechanics: quantum simulation with entangled photons (Show >>)
Exceptional points and photonic catastrophe (Show >>)
Invited Article: Mitigation of dynamical instabilities in laser arrays via non-Hermitian coupling (Show >>)
Non-Hermitian Gauged Topological Laser Arrays (Show >>)
PT symmetry and antisymmetry by anti-Hermitian wave coupling and nonlinear optical interactions (Show >>)
Photonic zero mode in a non-Hermitian photonic lattice (Show >>)
Plasmon hybridization engineering in self-organized anisotropic metasurfaces (Show >>)
Presence of temporal dynamical instabilities in topological insulator lasers (Show >>)
Probing one-dimensional topological phases in waveguide lattices with broken chiral symmetry (Show >>)
Quantum interference and exceptional points (Show >>)
Scattering of accelerated wave packets (Show >>)
Universal saturation behavior in the transient optical response of plasmonic structures (Show >>)

List of publications and reserach products for the year 2017 (Show all details | Hide all details)
Type Title of the Publicaiton/Product
Journal Articles
Floquet exceptional points and chirality in non-Hermitian Hamiltonians (Show >>)
Kramers-Kronig potentials for the discrete Schrödinger equation (Show >>)
Localization, quantum resonances, and ratchet acceleration in a periodically kicked PT -symmetric quantum rotator (Show >>)
Non-Hermitian Floquet invisibility (Show >>)
Non-Hermitian bidirectional robust transport (Show >>)
Non-Hermitian interaction of a discrete state with a continuum (Show >>)
Non-Hermitian time-dependent perturbation theory: Asymmetric transitions and transitionless interactions (Show >>)
Nonadiabatic robust excitation transfer assisted by an imaginary gauge field (Show >>)
Nonlinear Anisotropic Dielectric Metasurfaces for Ultrafast Nanophotonics (Show >>)
Nonlinear adiabatic optical isolator (Show >>)
One-way invisibility in isotropic dielectric optical media (Show >>)
Oscillating potential well in the complex plane and the adiabatic theorem (Show >>)
Parity-time symmetry meets photonics: A new twist in non-Hermitian optics (Show >>)
Photonic Loschmidt echo in binary waveguide lattices (Show >>)
Rapidly oscillating scatteringless non-Hermitian potentials and the absence of Kapitza stabilization (Show >>)
Reflectionless and invisible potentials in photonic lattices (Show >>)
Refractionless propagation of discretized light (Show >>)
Spatiotemporal deformations of reflectionless potentials (Show >>)
Time reversal of a discrete system coupled to a continuum based on non-Hermitian flip (Show >>)
Unidirectional lasing in semiconductor microring lasers at an exceptional point [invited] (Show >>)
manifesti v. 3.4.11 / 3.4.11
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