81 citations · 218 across the 19 of their papers we have counts for
23 papers · 1 filter
Spontaneous emission from driven polar quantum systems
Piotr Gładysz, Karolina Słowik, Francesco V. Pepe
We investigate spontaneous radiative processes in a driven polar two-level system whose interaction with the laser field is dominated by broken inversion symmetry rather than by th…
Superradiant decay in non-Markovian Waveguide Quantum Electrodynamics
Rosa Lucia Capurso, Giuseppe Calajó, Simone Montangero +5
An array of initially excited emitters coupled to a one-dimensional waveguide exhibits superradiant decay under the Born-Markov approximation, manifested as a coherent burst of pho…
Quantum Walk on a Line with Absorbing Boundaries
Ammara Ammara, Václav Potoček, Martin Štefaňák +1
Absorption of two-state coined quantum walks on a finite line with two sinks located at and is investigated. Elaborating on the results of Konno et al., J. Phys. A: Math.…
A digital Rydberg simulation of dynamical quantum phase transitions in the Schwinger model
Domenico Pomarico, Federico Dell'Anna, Riccardo Cioli +4
We present the simulation of the quench dynamics of the Z3 Schwinger model, that describes an approximation of one-dimensional Quantum Electrodynamics, on a digital noisy Rydberg a…
Quasi-degenerate resonant eigenstate doublets of two quantum emitters in a closed waveguide
Ammara Ammara, Paolo Facchi, Saverio Pascazio +2
The physics of systems of quantum emitters in waveguide quantum electrodynamics is significantly influenced by the relation between their spatial separation and the wavelength of t…
Quantum error mitigation in optimized circuits for particle-density correlations in real-time dynamics of the Schwinger model
Domenico Pomarico, Mahul Pandey, Riccardo Cioli +5
Quantum computing gives direct access to the study of real-time dynamics of quantum many-body systems. In principle, it is possible to directly calculate non-equal-time correlation…