39 citations · 310 across the 25 of their papers we have counts for
25 papers
Role of particle density in the Hall response of synthetic fermionic ladders: Lifshitz and Meissner-vortex transitions
Matteo Ferraretto, Matteo Acciai, Massimo Capone
We characterize the Hall response of non-interacting fermionic -leg ladders in the presence of an artificial magnetic flux, that can be realized in one-dimensional optical latti…
Thermodynamic bound on the Fano factor of a coherent thermoelectric heat engine
Nahual Sobrino, Rosario Fazio, Matteo Acciai
We show that for fermionic coherent thermoelectric transport, selecting heat-engine operation yields a thermodynamic uncertainty relation for the charge current that imposes a univ…
Stochastic entropy production in scattering theory
Ludovico Tesser, Henning Kirchberg, Matteo Acciai +1
We formulate a stochastic description of entropy production in scattering theory for coherent transport. We distinguish between the information entropy change due to partial knowle…
Precision of an autonomous demon exploiting nonthermal resources and information
Juliette Monsel, Matteo Acciai, Didrik Palmqvist +3
Quantum-dot systems serve as nanoscale heat engines exploiting thermal fluctuations to perform a useful task. Here, we investigate a multi-terminal triple-dot system, operating as…
Quantum transport phenomena induced by time-dependent fields
Matteo Acciai, Liliana Arrachea, Janine Splettstoesser
We present an overview of time-dependent transport phenomena in quantum systems, with a particular emphasis on steady-state regimes. We present the ideas after the main theoretical…
Exchange-phase erasure in anyonic Hong-Ou-Mandel interferometry
Sushanth Varada, Christian Spånslätt, Matteo Acciai
Two-particle interferometry is an important tool for extracting the exchange statistics of quantum particles. We theoretically investigate the prospects of such interferometry to p…
Autonomous demon exploiting heat and information at the trajectory level
Juliette Monsel, Matteo Acciai, Rafael Sánchez +1
We propose an electronic bipartite system consisting of a working substance, in which a refrigeration process is implemented, and of a nonthermal resource region, containing a comb…
Thermodynamic and energetic constraints on transition probabilities of small-scale quantum systems
Ludovico Tesser, Matteo Acciai, Christian Spånslätt +2
We study the transition probabilities of a two-point measurement on a quantum system, initially prepared in a thermal state. We find two independent constraints on the difference b…
Role of scaling dimensions in generalized noises in fractional quantum Hall tunneling due to a temperature bias
Matteo Acciai, Gu Zhang, Christian Spånslätt
Continued improvement of heat control in mesoscopic conductors brings novel tools for probing strongly correlated electron phenomena. Motivated by these advances, we comprehensivel…
Constraints between entropy production and its fluctuations in nonthermal engines
Matteo Acciai, Ludovico Tesser, Jakob Eriksson +3
We analyze a mesoscopic conductor autonomously performing a thermodynamically useful task, such as cooling or producing electrical power, in a part of the system -- the working sub…
Impact of Channel Mixing on the Visibility of Two-particle Interferometry in Quantum Hall Edge States
Matteo Acciai, Preden Roulleau, D. Christian Glattli +1
We consider a two-particle interferometer, where voltage sources applied to ohmic contacts inject electronic excitations into a pair of copropagating edge channels. We analyze the…
Charge, spin, and heat shot noises in the absence of average currents: Conditions on bounds at zero and finite frequencies
Ludovico Tesser, Matteo Acciai, Christian Spånslätt +2
Nonequilibrium situations where selected currents are suppressed are of interest in fields like thermoelectrics and spintronics, raising the question of how the related noises beha…
Semiconductor-based electron flying qubits: Review on recent progress accelerated by numerical modelling
Hermann Edlbauer, Junliang Wang, Thierry Crozes +20
The progress of charge manipulation in semiconductor-based nanoscale devices opened up a novel route to realise a flying qubit with a single electron. In the present review, we int…
Two-particle time-domain interferometry in the Fractional Quantum Hall Effect regime
I. Taktak, M. Kapfer, J. Nath +6
Quasi-particles are elementary excitations of condensed matter quantum phases. Demonstrating that they keep quantum coherence while propagating is a fundamental issue for their man…
Influence of channel mixing in fermionic Hong-Ou-Mandel experiments
Matteo Acciai, Preden Roulleau, Imen Taktak +2
We consider an electronic Hong-Ou-Mandel interferometer in the integer quantum Hall regime, where the colliding electronic states are generated by applying voltage pulses (creating…
Readout of quantum screening effects using a time-dependent probe
Nastaran Dashti, Matteo Acciai, Sara Kheradsoud +3
In voltage- and temperature-biased coherent conductors quantum screening effects occur if the conductor's transmission is energy-dependent. Here, we show that an additional ac-driv…
General bounds on electronic shot noise in the absence of currents
Jakob Eriksson, Matteo Acciai, Ludovico Tesser +1
We investigate the charge and heat electronic noise in a generic two-terminal mesoscopic conductor in the absence of the corresponding charge and heat currents. Despite these curre…
Phase-coherent heat circulators with normal- or superconducting contacts
Matteo Acciai, Fatemeh Hajiloo, Fabian Hassler +1
We investigate heat circulators where a phase coherent region is contacted by three leads that are either normal- or superconducting. A magnetic field, and potentially the supercon…
Collisional interferometry of Levitons in quantum Hall edge channels at
G. Rebora, M. Acciai, D. Ferraro +1
We consider a Hong-Ou-Mandel interferometer for Lorentzian voltage pulses applied to Quantum Hall edge channels at filling factor . Due to inter-edge interactions, the injecte…
Spectral properties of interacting helical channels driven by Lorentzian pulses
Matteo Acciai, Alessio Calzona, Matteo Carrega +2
Precise shaping of coherent electron sources allows the controlled creation of wavepackets into a one dimensional (1D) quantum conductor. Periodic trains of Lorentzian pulses have…
Levitons in superconducting point contacts
Matteo Acciai, Flavio Ronetti, Dario Ferraro +4
We investigate the transport properties of a superconducting quantum point contact in the presence of an arbitrary periodic drive. In particular, we calculate the dc current and no…
Hong-Ou-Mandel characterization of multiply charged Levitons
D. Ferraro, F. Ronetti, L. Vannucci +5
We review and develop recent results regarding Leviton excitations generated in topological states of matter - such as integer and fractional quantum Hall edge channels - and carry…
Probing interactions via non-equilibrium momentum distribution and noise in integer quantum Hall systems at
Matteo Acciai, Matteo Carrega, Jérôme Rech +3
We consider the excitation of single-electron wave packets by means of a time dependent voltage applied to the ballistic edge channels of the integer quantum Hall effect at filling…
Charge and energy fractionalization mechanism in one-dimensional channels
Matteo Acciai, Alessio Calzona, Giacomo Dolcetto +2
We study the problem of injecting single electrons into interacting one-dimensional quantum systems, a fundamental building block for electron quantum optics. It is well known that…