8.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Istituto Nazionale di Fisica Nucleare, Sezione di CataniaIT1.5k papers
- Centre National de la Recherche ScientifiqueFR1.1k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR982 papers
- University of BolognaIT960 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TorinoIT929 papers
- European Organization for Nuclear ResearchCH921 papers
- Université de StrasbourgFR913 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT909 papers
- University of TurinIT909 papers
- Benemérita Universidad Autónoma de PueblaMX905 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BariIT899 papers
- National and Kapodistrian University of AthensGR895 papers
11 papers · 2 filters
Entanglement transition in unitary system-bath dynamics
Bo Xing, Giuliano Chiriacò, Paola Cappellaro +2
The evolution of a system coupled to baths is commonly described by a master equation that, in the long-time limit, yields a steady-state density matrix. However, when the same evo…
Computable measures of non-Markovianity for Gaussian free fermion systems
Giuliano Chiriacò
We investigate measures of non-Markovianity in open quantum systems governed by Gaussian free fermionic dynamics. Standard indicators of non-Markovian behavior, such as the BLP and…
Detection of noise correlations in two qubit systems by Machine Learning
Dario Fasone, Shreyasi Mukherjee, Dario Penna +5
We introduce and validate a machine-learning assisted quantum sensing protocol to classify spatial and temporal correlations of classical noise affecting two ultrastrongly coupled…
Rydberg atoms for electric field gradiometry
Philip Kitson, Wayne J. Chetcuti, Gerhard Birkl +2
We propose a quantum sensor for electric fields based on networks of Rydberg atoms. The sensing mechanism exploits the strong dependence of the Rydberg blockade on the applied elec…
A machine learning based approach to the identification of spectral densities in quantum open systems
Jessica Barr, Shreyasi Mukherjee, Alessandro Ferraro +2
We present a machine learning-based approach for characterising the environment that affects the dynamics of an open quantum system. We focus on the case of an exactly solvable spi…
On the Impact of Classical and Quantum Communication Networks Upon Modular Quantum Computing Architecture System Performance
Pau Escofet, Abhijit Das, Sahar Ben Rached +15
Modular architectures are a promising approach to scaling quantum computers beyond the limits of monolithic designs. However, non-local communications between different quantum pro…
Selective decoupling in multi-level quantum systems by the SU(2) sign anomaly
Giorgio Anfuso, Giulia Piccitto, Vittorio Romano +2
We investigate dynamical decoupling operated by -pulses in a two-level subspaces of a multilevel system showing that it may leads to selective decoupling. This provides a flexi…
Channel capacity of small modular quantum networks in the ultrastrongly coupled regime
Salvatore Alex Cordovana, Luigi Giannelli, Nicola Macrì +3
We investigate state-transfer in modular quantum computer architectures exploiting the ultrastrong coupling regime of interaction between quantum processing units and ICs. We show…
TeleSABRE: Layout Synthesis in Multi-Core Quantum Systems with Teleport Interconnect
Enrico Russo, Elio Vinciguerra, Maurizio Palesi +3
Quantum circuit compilation and, in particular, efficient qubit layout synthesis is a critical challenge in modular, multi-core quantum architectures with constrained interconnects…
Dissipation and non-thermal states in cryogenic cavities
Zeno Bacciconi, Giulia Piccitto, Alessandro Maria Verga +3
We study the properties of photons in a cryogenic cavity, made by cryo-cooled mirrors surrounded by a room temperature environment. We model such a system as a multimode cavity cou…
Entanglement behavior and localization properties in monitored fermion systems
Giulia Piccitto, Giuliano Chiriacò, Davide Rossini +1
We study the asymptotic bipartite entanglement in various integrable and nonintegrable models of monitored fermions. We find that, for the integrable cases, the entanglement versus…