455 citations
- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT15 papers
- Osservatorio Astronomico di PadovaIT14 papers
- Astronomical Institute of the Slovak Academy of SciencesSK5 papers
- Scuola Internazionale Superiore di Studi AvanzatiIT5 papers
- Collurania Teramo ObservatoryIT3 papers
- Max Planck Institute for AstrophysicsDE3 papers
- National Institute for AstrophysicsIT3 papers
- Pennsylvania State UniversityUS3 papers
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- Centre National de la Recherche ScientifiqueFR2 papers
- Centro di Ricerca in Matematica Pura ed ApplicataIT2 papers
- Heidelberg UniversityDE2 papers
5 papers · 1 filter
Quantum Symmetries and Cartan Decompositions in Arbitrary Dimensions
Domenico D'Alessandro, Francesca Albertini
We investigate the relation between Cartan decompositions of the unitary group and discrete quantum symmetries. To every Cartan decomposition there corresponds a quantum symmetry w…
Basic Logic and Quantum Computing: Logical Judgements by an Insider Observer
Giulia Battilotti
We consider the logical assertions of a hypothetical observer who is inside a quantum computer and performs a reversible quantum measurement, obtaining a symmetric couple of new ax…
Qubits and Quantum Spaces
Paola A. Zizzi
We consider the quantum computational process as viewed by an insider observer: this is equivalent to an isomorphism between the quantum computer and a quantum space, namely the fu…
Model identification for spin networks
Francesca Albertini, Domenico D'Alessandro
We consider the problem of determining the unknown parameters of the Hamiltonian of a network of spin 1/2 particles. In particular, we study experiments in which the system is driv…
Robust Steering of n-level Quantum Systems
Francesco Ticozzi, Augusto Ferrante, Michele Pavon
Robust open-loop steering of a finite-dimensional quantum system is a central problem in a growing number of applications of information engineering. In the present paper, we refor…