369 citations
- Le Mans UniversitéFR107 papers
- Centre National de la Recherche ScientifiqueFR89 papers
- Massachusetts Institute of TechnologyUS15 papers
- Universität HamburgDE15 papers
- Aix-Marseille UniversitéFR14 papers
- Institució Catalana de Recerca i Estudis AvançatsES14 papers
- Université Paris-SaclayFR14 papers
- KU LeuvenBE13 papers
- European Gravitational ObservatoryIT12 papers
- Inter-University Centre for Astronomy and AstrophysicsIN12 papers
- Istituto Nazionale di Fisica NucleareIT12 papers
- LIGO Scientific CollaborationUS12 papers
5 papers · 1 filter
Precision-Induced Irreversibility in non-Hermitian systems
Luis E. F. Foa Torres, G. Pappas, V. Achilleos +1
Non-Hermitian evolution is mathematically invertible, yet finite dynamic range imposes a sharp operational limit on reversibility. We identify Precision-Induced Irreversibility (PI…
Designing pretty good state transfer via isospectral reductions
M. Röntgen, N. E. Palaiodimopoulos, C. V. Morfonios +4
We present an algorithm to design networks that feature pretty good state transfer (PGST), which is of interest for high-fidelity transfer of information in quantum computing. Real…
Time-dependent transport through a T-coupled quantum dot
G. E. Pavlou, N. E. Palaiodimopoulos, P. A. Kalozoumis +3
We are considering the time-dependent transport through a discrete system, consiting of a quantum dot T-coupled to an infinite tight-binding chain. The periodic driving that is ind…
About the Heisenberg's uncertainty principle and the determination of effective optical indices in integrated photonics at high sub-wavelength regime
Bruno Bêche, E Gaviot
Within the Heisenberg's uncertainty principle it is explicitly discussed the impact of these inequalities on the theory of integrated photonics at sub-wavelength regime. More espec…
Invariant currents and scattering off locally symmetric potential landscapes
P. A. Kalozoumis, C. Morfonios, F. K. Diakonos +1
We study the effect of discrete symmetry breaking in inhomogeneous scattering media within the framework of generic wave propagation. Our focus is on one-dimensional scattering pot…