Rezultaty
Calibration of complex reconfigurable circuits represents a progressively demanding task when the size of system increases given the large number of integrated components Different techniques for the characterization of large size integrated systems will be developed and tested in order to provide an efficient toolbox to calibrate and program the operation of the reconfigurable interferometers
Robustness and tolerance to fabrication errorsThe sampling protocols we will be implementing will be realized on the noisy intermediate scale NISQ devices we will build Theoretical support for these applications will be provided by simulations and analytical studies to characterize the noise tolerances that are required for different applications The errors arise from photon loss limited fabrication accuracy and limited photon indistinguishability so we will need to investigate how these different sources of error impact the sampling tasks
Architecture for femtosecond laser-written platformReport on the definition of the most appropriate architecture for integrated circuits based on the laserwriting technology for manipulation of multiphoton states Peculiar properties of the fabrication technique such as polarization control and threedimensional capabilities will be included in the analysis
Classification of sampling tasks with identification of estimatorsReport on the classification of variations of sampling tasks achievable with linear optics and equivalences between them These include Boson Sampling BS Scattershot BS Driven BS Gaussian BS nonlocal BS New schemes will also be described such as sampling with inputs consisting of photon number superpositions We will characterize the enhancement provided by nonlinearities at the fewphoton level via the postselection overhead induced by a linearoptical simulation of the nonlinear process
Development and classification of HQC based on non-adaptive linear opticsReport mapping the requirements for initial proof of principle demonstrations of hybrid quantum computation HPC applications suitable for nonadaptive photonic quantum sampling machines Monte Carlo integration MaxHaf approximate optimization identification of dense subgraphs Classification of tasks with the resources necessary for proofofprinciple demonstrations amount and accuracy of squeezing parameter in inputs complexity of the linear interferometer design postselection overhead number of different devices required alternatively the desired level of parameter tunability
Architecture for silicon nitride platformReport on the definition of the most appropriate architecture for integrated circuits based on the silicon nitride platform for manipulation of multiphoton states Peculiar properties of the fabrication technique which enables circuits with a large number of integrated passive and active elements will be included in the analysis
Set of stringent validation tests for genuine multiphoton interferenceSet of stringent validation tests for genuine multiphoton interference Provide algorithms which determine whether multiphoton interference takes place in the interferometer based on the measured output statistics Losses and imperfection due to fabrication errors will be included in the analysis
A structured Data Management Plan will be prepared and will include the best standards for the generated data and assess their suitability for sharing and reuse in accordance with official guidelines
A dedicated website will be developed both as a mean of public dissemination of the project results to the scientific community the potential investors as well as to the general public It will include public pages with information on the project and its results sections dedicated to It will be regularly updated with project results publications outreach activities deliverables etc
Publikacje
Autorzy:
Valeria Cimini, Emanuele Polino, Mauro Valeri, Ilaria Gianani, Nicolò Spagnolo, Giacomo Corrielli, Andrea Crespi, Roberto Osellame, Marco Barbieri, Fabio Sciarrino
Opublikowane w:
Physical Review Applied, Numer 15/4, 2021, Strona(/y) 044003, ISSN 2331-7019
Wydawca:
American Physical Society
DOI:
10.1103/physrevapplied.15.044003
Autorzy:
F. Hoch, T. Giordani, N. Spagnolo, A. Crespi, R. Osellame, F. Sciarrino
Opublikowane w:
Advanced Photonics Nexus, Numer 2, 016007, 2023, ISSN 2791-1519
Wydawca:
SPIE Digital Library
DOI:
10.1117/1.apn.2.1.016007
Autorzy:
D. G. Braga; I. Fonseca; W. F. Balthazar; M. S. Sarandy; J. A. O. Huguenin
Opublikowane w:
Phys. Rev. A, Numer 106, 062403, 2022, ISSN 2469-9934
Wydawca:
American Physical Society
DOI:
10.48550/arxiv.2212.03579
Autorzy:
F. C. R. Peres, E. F. Galvão
Opublikowane w:
Quantum, Numer 7, 1126, 2023, ISSN 2521-327X
Wydawca:
Quantum the open journal for quantum science
DOI:
10.22331/q-2023-10-03-1126
Autorzy:
N. Spagnolo, D. J. Brod, E. F. Galvão, F. Sciarrino
Opublikowane w:
npj Quantum Inf, Numer 9, 3, 2023, ISSN 2056-6387
Wydawca:
Springer Nature Limited
DOI:
10.1038/s41534-023-00676-x
Autorzy:
S. E. Thomas, M. Billard, N. Coste, S. C. Wein, Priya, H. Ollivier, O. Krebs, L. Tazaïrt, A. Harouri, A. Lemaitre, I. Sagnes, C. Anton, L. Lanco, N. Somaschi, J. C. Loredo, P. Senellart
Opublikowane w:
Physical Review Letters, Numer 126/23, 2021, Strona(/y) 233601, ISSN 0031-9007
Wydawca:
American Physical Society
DOI:
10.1103/physrevlett.126.233601
Autorzy:
R. Memeo, A. Crespi, and R. Osellame.
Opublikowane w:
Optica, Numer 11, 2024, Strona(/y) 178-183, ISSN 2334-2536
Wydawca:
Optica Publishing Group
DOI:
10.1364/optica.506669
Autorzy:
M. Valeri, V. Cimini, S. Piacentini, F. Ceccarelli, E. Polino, F. Hoch, G. Bizzarri, G. Corrielli, N. Spagnolo, R. Osellame, F. Sciarrino
Opublikowane w:
Physical Review Research, Numer 5, 013138, 2023, ISSN 2643-1564
Wydawca:
American Physical Society
DOI:
10.1103/physrevresearch.5.013138
Autorzy:
S. E. D’Aurelio, M. Valeri, E. Polino, V. Cimini, M. Barbieri, G. Corrielli, A. Crespi, R. Osellame, F. Sciarrino, N. Spagnolo
Opublikowane w:
Quantum Science and Technology, Numer 7, 025011, 2022, ISSN 2058-9565
Wydawca:
IOP Publishing
DOI:
10.1088/2058-9565/ac5124
Autorzy:
F. Hoch, S. Piacentini, T. Giordani, Z.N. Tian, M. Iuliano, C. Esposito, A. Camillini, G. Carvacho, F. Ceccarelli, N. Spagnolo, A. Crespi, F. Sciarrino, R. Osellame
Opublikowane w:
npj Quantum Information, Numer 8, 5, 2022, ISSN 2056-6387
Wydawca:
Springer Nature Limited
DOI:
10.1038/s41534-022-00568-6
Autorzy:
H. Ollivier, P. Priya, A. Harouri, I. Sagnes, A. Lemaître, O. Krebs, L. Lanco, N. D. Lanzillotti-Kimura, M. Esmann, and P. Senellart
Opublikowane w:
Phys. Rev. Lett., Numer 129, 057401, 2022, ISSN 1079-7114
Wydawca:
American Physical Society
DOI:
10.1103/physrevlett.129.057401
Autorzy:
C. Pentangelo, F. Ceccarelli, S. Piacentini, S. Atzeni, A. Crespi, R. Osellame
Opublikowane w:
Il Nuovo Cimento, Numer 6, 2022, ISSN 1826-9885
Wydawca:
SIF, Bologna
DOI:
10.1393/ncc/i2022-22209-2
Autorzy:
M. Pont, R. Albiero, S. E. Thomas, N. Spagnolo, F. Ceccarelli, G. Corrielli, A. Brieussel, N. Somaschi, H. Huet, A. Harouri, A. Lemaître, I. Sagnes, N. Belabas, F. Sciarrino, R. Osellame, P. Senellart, A. Crespi
Opublikowane w:
Phys. Rev. X, Numer 12, 031033, 2022, ISSN 2160-3308
Wydawca:
American Physical Society
DOI:
10.1103/physrevx.12.031033
Autorzy:
R. Albiero, C. Pentangelo, M. Gardina, S. Atzeni, F. Ceccarelli, R. Osellame
Opublikowane w:
Micromachines, Numer 13(7), 1145, 2022, ISSN 2072-666X
Wydawca:
Multidisciplinary Digital Publishing Institute (MDPI)
DOI:
10.3390/mi13071145
Autorzy:
Brian Coyle; Mina Doosti; Elham Kashefi; Niraj Kumar
Opublikowane w:
Phys. Rev. A, Numer 105, 042604, 2022, ISSN 2469-9934
Wydawca:
American Physical Society
DOI:
10.48550/arxiv.2012.11424
Autorzy:
C. Pentangelo, F. Ceccarelli, S. Piacentini, R. Albiero, E. Urbinati, N. Di Giano, S. Atzeni, A. Crespi, and R. Osellame
Opublikowane w:
Proceedings Volume 12004, Integrated Optics: Devices, Materials, and Technologies XXVI, Numer 120040B, 2022
Wydawca:
SPIE.
DOI:
10.1117/12.2608132
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