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Beyond full statevector simulation with Qibo
/ Pasquale, Andrea (Technol. Innovation Inst., UAE ; U. Milan (main)) ; Papaluca, Andrea (Australian Natl. U., Canberra (main)) ; Farias, Renato M S (Technol. Innovation Inst., UAE ; Rio de Janeiro Federal U.) ; Robbiati, Matteo (U. Milan (main) ; CERN) ; Pedicillo, Edoardo (Technol. Innovation Inst., UAE ; U. Milan (main)) ; Carrazza, Stefano (Technol. Innovation Inst., UAE ; U. Milan (main) ; CERN)
In this proceedings, we present two new quantum circuit simulation protocols recently added as optional backends to Qibo, an open-source framework for quantum simulation, hardware control and calibration. [...]
arXiv:2408.00384 ; TIF-UNIMI-2024-7.
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2024 - 7.
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Qibocal: an open-source framework for calibration of self-hosted quantum devices
/ Pasquale, Andrea (Milan U. ; Technol. Innovation Inst., UAE ; INFN, Milan ; INFN, Milan Bicocca) ; Pedicillo, Edoardo (Milan U. ; Technol. Innovation Inst., UAE) ; Cereijo, Juan (Technol. Innovation Inst., UAE) ; Ramos-Calderer, Sergi (Technol. Innovation Inst., UAE ; ICC, Barcelona U.) ; Candido, Alessandro (CERN) ; Palazzo, Gabriele (Technol. Innovation Inst., UAE ; Milan Bicocca U. ; Unlisted, IT) ; Carobene, Rodolfo (Milan Bicocca U. ; INFN, Milan Bicocca) ; Gobbo, Marco (Milan Bicocca U. ; INFN, Milan Bicocca) ; Efthymiou, Stavros (Technol. Innovation Inst., UAE) ; Tan, Yuanzheng Paul (Nanyang Technol. U.) et al.
Calibration of quantum devices is fundamental to successfully deploy quantum algorithms on current available quantum hardware. [...]
TIF-UNIMI-2024-16 ; CERN-TH-2024-160 ; arXiv:2410.00101.
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12.
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Double-bracket quantum algorithms for high-fidelity ground state preparation
/ Robbiati, Matteo (CERN ; Milan U.) ; Pedicillo, Edoardo (Milan U. ; Technol. Innovation Inst., UAE) ; Pasquale, Andrea (Milan U. ; Technol. Innovation Inst., UAE) ; Li, Xiaoyue (Nanyang Technol. U.) ; Wright, Andrew (LPHE, Lausanne) ; Farias, Renato M.S. (Technol. Innovation Inst., UAE ; Rio de Janeiro Federal U.) ; Giang, Khanh Uyen (Nanyang Technol. U.) ; Son, Jeongrak (Nanyang Technol. U.) ; Knörzer, Johannes (Zurich, ETH) ; Goh, Siong Thye (A-STAR, Singapore) et al.
Ground state preparation is a key area where quantum computers are expected to prove advantageous. [...]
TIF-UNIMI-2024-6 ; arXiv:2408.03987.
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Strategies for optimizing double-bracket quantum algorithms
/ Xiaoyue, Li (Nanyang Technol. U.) ; Robbiati, Matteo (CERN ; Milan U.) ; Pasquale, Andrea (Milan U. ; Technol. Innovation Inst., UAE ; INFN, Milan) ; Pedicillo, Edoardo (Milan U. ; Technol. Innovation Inst., UAE) ; Wright, Andrew (Ecole Polytechnique, Lausanne) ; Carrazza, Stefano (CERN ; Milan U. ; Technol. Innovation Inst., UAE ; INFN, Milan) ; Gluza, Marek (Nanyang Technol. U.)
Recently double-bracket quantum algorithms have been proposed as a way to compile circuits for approximating eigenstates. [...]
arXiv:2408.07431.
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An open-source framework for quantum hardware control
/ Pedicillo, Edoardo (Technol. Innovation Inst., UAE ; Milan U.) ; Candido, Alessandro (CERN) ; Efthymiou, Stavros (Technol. Innovation Inst., UAE) ; Sargsyan, Hayk (Technol. Innovation Inst., UAE) ; Tan, Yuanzheng Paul (Nanyang Technol. U.) ; Cereijo, Juan (Technol. Innovation Inst., UAE) ; Khoo, Jun Yong (A-STAR, Singapore) ; Pasquale, Andrea (Technol. Innovation Inst., UAE ; Milan U.) ; Robbiati, Matteo (Milan U. ; CERN) ; Carrazza, Stefano (Technol. Innovation Inst., UAE ; Milan U. ; CERN)
The development of quantum computers needs reliable quantum hardware and tailored software for controlling electronics specific to various quantum platforms. [...]
TIF-UNIMI-2024-10 CERN-TH-2024-126 ; CERN-TH-2024-126 ; arXiv:2407.21737.
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Characterization of a Transmon Qubit in a 3D Cavity for Quantum Machine Learning and Photon Counting
/ D'Elia, Alessandro (Frascati) ; Alfakes, Boulos (Unlisted) ; Alkhazaleh, Anas (Unlisted) ; Banchi, Leonardo (Florence U. ; INFN, Florence) ; Beretta, Matteo (Frascati) ; Carrazza, Stefano (Unlisted ; INFN, Milan ; Milan U. ; Padua U. ; INFN, Padua ; CERN) ; Chiarello, Fabio (Frascati ; IFN, Rome) ; Di Gioacchino, Daniele (Frascati) ; Giachero, Andrea (Milan Bicocca U. ; INFN, Milan Bicocca) ; Henrich, Felix (Heidelberg U.) et al.
In this paper we report the use of superconducting transmon qubit in a 3D cavity for quantum machine learning and photon counting applications. We first describe the realization and characterization of a transmon qubit coupled to a 3D resonator, providing a detailed description of the simulation framework and of the experimental measurement of important parameters, like the dispersive shift and the qubit anharmonicity. [...]
arXiv:2402.04322; TIF-UNIMI-2024-2.-
2024-02-11 - 21 p.
- Published in : Appl. Sciences 14 (2024) 1478
Fulltext: Publication - PDF; 2402.04322 - PDF;
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Benchmarking machine learning models for quantum state classification
/ Pedicillo, Edoardo (Milan U. ; INFN, Milan ; Technol. Innovation Inst., UAE) ; Pasquale, Andrea (Milan U. ; INFN, Milan ; Technol. Innovation Inst., UAE) ; Carrazza, Stefano (Milan U. ; INFN, Milan ; Technol. Innovation Inst., UAE ; CERN)
Quantum computing is a growing field where the information is processed by two-levels quantum states known as qubits. Current physical realizations of qubits require a careful calibration, composed by different experiments, due to noise and decoherence phenomena. [...]
arXiv:2309.07679; TIF-UNIMI-2023-20.-
2024 - 9 p.
- Published in : EPJ Web Conf. 295 (2024) 12007
Fulltext: document - PDF; 2309.07679 - PDF;
In : 26th International Conference on Computing in High Energy & Nuclear Physics, Norfolk, Virginia, Us, 8 - 12 May 2023, pp.12007
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Qibolab: an open-source hybrid quantum operating system
/ Efthymiou, Stavros (Technol. Innovation Inst., UAE) ; Orgaz-Fuertes, Alvaro (Technol. Innovation Inst., UAE) ; Carobene, Rodolfo (Technol. Innovation Inst., UAE ; Milan Bicocca U. ; INFN, Milan Bicocca) ; Cereijo, Juan (Technol. Innovation Inst., UAE) ; Pasquale, Andrea (Technol. Innovation Inst., UAE ; Milan U. ; INFN, Milan) ; Ramos-Calderer, Sergi (Technol. Innovation Inst., UAE ; ICC, Barcelona U.) ; Bordoni, Simone (Technol. Innovation Inst., UAE ; INFN, Rome ; U. Rome La Sapienza (main)) ; Fuentes-Ruiz, David (Technol. Innovation Inst., UAE) ; Candido, Alessandro (Milan U. ; INFN, Milan ; CERN) ; Pedicillo, Edoardo (Technol. Innovation Inst., UAE ; Milan U. ; INFN, Milan) et al.
We present Qibolab, an open-source software library for quantum hardware control integrated with the Qibo quantum computing middleware framework. Qibolab provides the software layer required to automatically execute circuit-based algorithms on custom self-hosted quantum hardware platforms. [...]
arXiv:2308.06313; TIF-UNIMI-2023-14; CERN-TH-2023-142.-
2024-02-12 - 20 p.
- Published in : Quantum 8 (2024) 1247
Fulltext: 2308.06313 - PDF; Publication - PDF; document - PDF;
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Product Jacobi-Theta Boltzmann machines with score matching
/ Pasquale, Andrea (Milan U. ; INFN, Milan ; Technol. Innovation Inst., UAE) ; Krefl, Daniel (Ecole Polytechnique, Lausanne) ; Carrazza, Stefano (Milan U. ; INFN, Milan ; Technol. Innovation Inst., UAE ; CERN) ; Nielsen, Frank (Sony Computer Sci. Lab., Tokyo)
The estimation of probability density functions is a non trivial task that over the last years has been tackled with machine learning techniques. [...]
TIF-UNIMI-2023-8 ; arXiv:2303.05910.
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7 p.
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Towards an open-source framework to perform quantum calibration and characterization
/ Pasquale, Andrea (Technol. Innovation Inst., UAE ; INFN, Milan ; Milan U.) ; Efthymiou, Stavros (Technol. Innovation Inst., UAE) ; Ramos-Calderer, Sergi (Technol. Innovation Inst., UAE ; ICC, Barcelona U.) ; Wilkens, Jadwiga (Technol. Innovation Inst., UAE) ; Roth, Ingo (Technol. Innovation Inst., UAE) ; Carrazza, Stefano (Technol. Innovation Inst., UAE ; INFN, Milan ; Milan U. ; CERN)
In this proceedings we present Qibocal, an open-source software package for calibration and characterization of quantum processing units (QPUs) based on the Qibo framework. [...]
arXiv:2303.10397 ; TIF-UNIMI-2023-7.
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7 p.
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