Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Grigoletto, Tommaso"'
This work focuses on the problem of exact model reduction of positive linear systems, by leveraging minimal realization theory. While even determining the existence of a positive reachable realization remains an open problem, we are able to fully cha
Externí odkaz:
http://arxiv.org/abs/2406.11696
Publikováno v:
IEEE Control Systems Letters 8 (2024) 550-555
Leveraging an algebraic approach built on minimal realizations and conditional expectations in quantum probability, we propose a method to reduce the dimension of quantum filters in discrete-time, while maintaining the correct distributions on the me
Externí odkaz:
http://arxiv.org/abs/2403.12575
A general approach to obtain reduced models for a wide class of discrete-time quantum systems is proposed. The obtained models not only reproduce exactly the output of a given quantum model, but are also guaranteed to satisfy physical constraints, na
Externí odkaz:
http://arxiv.org/abs/2307.06319
Publikováno v:
Automatica, vol. 165, 2024, 111659
Switching controlled dynamics allows for fast, flexible control design methods for quantum stabilization of pure states and subspaces, which naturally include both Hamiltonian and dissipative control actions. A novel approach to measurement-based, di
Externí odkaz:
http://arxiv.org/abs/2209.11709
Publikováno v:
IEEE Transactions on Automatic Control, Volume: 68, Issue: 12, 2023
The problem of reducing a Hidden Markov Model (HMM) to one of smaller dimension that exactly reproduces the same marginals is tackled by using a system-theoretic approach. Realization theory tools are extended to HMMs by leveraging suitable algebraic
Externí odkaz:
http://arxiv.org/abs/2208.05968
Publikováno v:
In Automatica July 2024 165
Publikováno v:
IEEE Control Systems Letters 6, 235-240, 2022
We propose a new method for pure-state and subspace preparation in quantum systems, which employs the output of a continuous measurement process and switching dissipative control to improve convergence speed, as well as robustness with respect to the
Externí odkaz:
http://arxiv.org/abs/2012.08712
We revisit the image compression problem using the framework introduced by Ringh, Karlsson and Lindquist. More precisely, we explore the possibility to consider a family of objective functions and a different way to design the prior in the correspond
Externí odkaz:
http://arxiv.org/abs/2009.02508
Akademický článek
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Publikováno v:
2022 IEEE 61st Conference on Decision and Control (CDC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f659e0bb60393e5d96534114d96c6346
https://doi.org/10.1109/cdc51059.2022.9993322
https://doi.org/10.1109/cdc51059.2022.9993322