14.2k citations
- Centre National de la Recherche ScientifiqueFR1.8k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.7k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1.6k papers
- European Organization for Nuclear ResearchCH1.6k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT1.5k papers
- National and Kapodistrian University of AthensGR1.5k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT1.5k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT1.5k papers
- The Ohio State UniversityUS1.5k papers
- National Centre for Nuclear ResearchPL1.5k papers
- Institut de Recherche sur les Lois Fondamentales de l'UniversFR1.5k papers
- A. Alikhanyan National LaboratoryAM1.5k papers
26 papers · 2 filters
Spectral Properties Versus Magic Generation in -doped Random Clifford Circuits
Dominik Szombathy, Angelo Valli, Cătălin Paşcu Moca +4
We study the emergence of complexity in deep random -qubit -gate doped Clifford circuits, as reflected in their spectral properties and in magic generation, characterized by…
Bayesian and frequentist estimators for the transition frequency of a driven two-level quantum system
Chun Kit Dennis Law, József Zsolt Bernád
The formalism of quantum estimation theory with a specific focus on classical data postprocessing is applied to a two-level system driven by an external gyrating magnetic field. We…
Dynamical simulations of many-body quantum chaos on a quantum computer
Laurin E. Fischer, Matea Leahy, Andrew Eddins +16
Quantum circuits with local unitaries have emerged as a rich playground for the exploration of many-body quantum dynamics of discrete-time systems. While the intrinsic locality mak…
On the learning abilities of photonic continuous-variable Born machines
Zoltán Kolarovszki, Dániel T. R. Nagy, Zoltán Zimborás
This paper investigates photonic continuous-variable Born machines (CVBMs), which utilize photonic quantum states as resources for continuous probability distributions. Implementin…
Reference-frame-independent quantum metrology
Satoya Imai, Otfried Gühne, Géza Tóth
How can we perform a metrological task if only limited control over a quantum system is given? Here, we present systematic methods for conducting nonlinear quantum metrology in sce…
Operational meaning of the classical fidelity and the path length in Fisher-Kubo-Mori-Bogoliubov geometry
Lajos Diósi
We show that the minimum entropy production in near-reversible quantum state transport along a path is simple function of the path length measured according to the Fisher-KMB metri…