European Photonic Quantum Computer

Informacje na temat projektu

EPIQUE

Identyfikator umowy o grant: 101135288

DOI

10.3030/101135288

Data podpisania przez KE 15 Listopada 2023

Data rozpoczęcia 1 Stycznia 2024

Data zakończenia 31 Grudnia 2026

Finansowanie w ramach

• Digital, Industry and Space

Koszt całkowity

€ 10 340 741,50

Wkład UE

€ 10 340 741,50

Koordynowany przez

UNIVERSITA DEGLI STUDI DI ROMA LA SAPIENZA
Italy

CORDIS oferuje możliwość skorzystania z odnośników do publicznie dostępnych publikacji i rezultatów projektów realizowanych w ramach programów ramowych HORYZONT.

Odnośniki do rezultatów i publikacji związanych z poszczególnymi projektami 7PR, a także odnośniki do niektórych konkretnych kategorii wyników, takich jak zbiory danych i oprogramowanie, są dynamicznie pobierane z systemu OpenAIRE .

Rezultaty

Websites, patent fillings, videos etc. (1)

Project Logo and Website

A dedicated logo and website regularly updated with project results, publications, outreach activities, deliverables, etc

Demonstrators, pilots, prototypes (4)

Special-purpose laser source for high clock rate pulsed squeezing

Target parameters: 1 GHz repetition rate, 300 ps pulses (switchable to continuous-wave operation), ~1 W peak power at 775 nm, 100 mW at 1550 nm

Demonstrator of a 70% efficient source of indistinguishable photons

Fabrication of 70% bright source of indistinguishable single photons based on optimised cavity and excitation scheme

Simulation and proof of principle device of a detector array

Simulation showing number of pixels needed to achieve required specifications and a demonstration of first pixelated detector in cryostat

Fast and low-loss optical switch demonstrator

A demonstrator of an optical switch with switching time <10 ns, with internal loss <0.5 dB will be provided

Documents, reports (3)

Benchmarks for photonic quantum information processing

Report on photonic analogues of randomized benchmarking and quantum volume to assess power of photonic quantum processors

Report on hardware requirements for small-scale demonstrations of the models studied in Task 5.1, involving limited or no adaptivity

Study on characteristics and hardware requirements of computational models promising for near-term photonic devices: non-adaptive measurement-based quantum computation, sampling and variational algorithms

Report on engineered quantum light sources

Summary report on the generation of pulsed two-mode squeezing with picosecond pulses

Publikacje

Peer reviewed articles (24)

Photonic Source of Heralded Greenberger-Horne-Zeilinger States

Autorzy: H. Cao, L. M. Hansen, F. Giorgino, L. Carosini, P. Zahálka, F. Zilk, J. C. Loredo, P. Walther
Opublikowane w: Physical Review Letters, Numer 132, 2025, ISSN 0031-9007
Wydawca: American Physical Society (APS)
DOI: 10.1103/PHYSREVLETT.132.130604

Purifying Photon Indistinguishability through Quantum Interference

Autorzy: Carlos F. D. Faurby, Lorenzo Carosini, Huan Cao, Patrik I. Sund, Lena M. Hansen, Francesco Giorgino, Andrew B. Villadsen, Stefan N. van den Hoven, Peter Lodahl, Stefano Paesani, Juan C. Loredo, Philip Walther
Opublikowane w: Physical Review Letters, Numer 133, 2025, ISSN 0031-9007
Wydawca: American Physical Society (APS)
DOI: 10.1103/PHYSREVLETT.133.033604

Deterministic and reconfigurable graph state generation with a single solid-state quantum emitter

Autorzy: H. Huet, P. R. Ramesh, S. C. Wein, N. Coste, P. Hilaire, N. Somaschi, M. Morassi, A. Lemaître, I. Sagnes, M. F. Doty, O. Krebs, L. Lanco, D. A. Fioretto, P. Senellart
Opublikowane w: Nature Communications, Numer 16, 2025, ISSN 2041-1723
Wydawca: Springer Science and Business Media LLC
DOI: 10.1038/S41467-025-59693-3

Quantum machine learning with Adaptive Boson Sampling via post-selection

Autorzy: Francesco Hoch, Eugenio Caruccio, Giovanni Rodari, Tommaso Francalanci, Alessia Suprano, Taira Giordani, Gonzalo Carvacho, Nicolò Spagnolo, Seid Koudia, Massimiliano Proietti, Carlo Liorni, Filippo Cerocchi, Riccardo Albiero, Niki Di Giano, Marco Gardina, Francesco Ceccarelli, Giacomo Corrielli, Ulysse Chabaud, Roberto Osellame, Massimiliano Dispenza, Fabio Sciarrino
Opublikowane w: Nature Communications, Numer 16, 2025, ISSN 2041-1723
Wydawca: Springer Science and Business Media LLC
DOI: 10.1038/S41467-025-55877-Z

Experimental verification of threshold quantum state tomography on a fully-reconfigurable photonic integrated circuit

Autorzy: Eugenio Caruccio, Diego Maragnano, Giovanni Rodari, Davide Picus, Giovanni Garberoglio, Daniele Binosi, Riccardo Albiero, Niki Di Giano, Francesco Ceccarelli, Giacomo Corrielli, Nicolò Spagnolo, Roberto Osellame, Maurizio Dapor, Marco Liscidini, Fabio Sciarrino
Opublikowane w: npj Quantum Information, Numer 11, 2025, ISSN 2056-6387
Wydawca: Springer Science and Business Media LLC
DOI: 10.1038/S41534-025-01111-Z

Experimental observation of counter-intuitive features of photonic bunching

Autorzy: Giovanni Rodari, Carlos Fernandes, Eugenio Caruccio, Alessia Suprano, Francesco Hoch, Taira Giordani, Gonzalo Carvacho, Riccardo Albiero, Niki Di Giano, Giacomo Corrielli, Francesco Ceccarelli, Roberto Osellame, Daniel J. Brod, Leonardo Novo, Nicolò Spagnolo, Ernesto F. Galvão, Fabio Sciarrino
Opublikowane w: Light: Science &amp; Applications, Numer 15, 2026, ISSN 2047-7538
Wydawca: Springer Science and Business Media LLC
DOI: 10.1038/S41377-026-02250-4

Quantum memristor with vacuum-one-photon qubits

Autorzy: Simone Di Micco, Beatrice Polacchi, Taira Giordani, Fabio Sciarrino
Opublikowane w: Physical Review Research, Numer 7, 2025, ISSN 2643-1564
Wydawca: American Physical Society (APS)
DOI: 10.1103/4KPY-XFQ2

Time-series forecasting with multiphoton quantum states and integrated photonics

Autorzy: Rosario Di Bartolo, Simone Piacentini, Francesco Ceccarelli, Giacomo Corrielli, Roberto Osellame, Valeria Cimini, Fabio Sciarrino
Opublikowane w: npj Quantum Information, Numer 12, 2026, ISSN 2056-6387
Wydawca: Springer Science and Business Media LLC
DOI: 10.1038/S41534-026-01236-9

Towards practical secure delegated quantum computing with semi-classical light

Autorzy: Boris Bourdoncle, Pierre-Emmanuel Emeriau, Paul Hilaire, Shane Mansfield, Luka Music, Stephen Wein
Opublikowane w: Quantum, Numer 9, 2025, ISSN 2521-327X
Wydawca: Verein zur Forderung des Open Access Publizierens in den Quantenwissenschaften
DOI: 10.22331/Q-2025-12-12-1943

Laser-written reconfigurable photonic integrated circuit directly coupled to a single-photon avalanche diode array

Autorzy: Giulio Gualandi, Simone Atzeni, Marco Gardina, Antonino Caime, Giacomo Corrielli, Ivan Labanca, Angelo Gulinatti, Ivan Rech, Roberto Osellame, Giulia Acconcia, Francesco Ceccarelli
Opublikowane w: Light: Science &amp; Applications, Numer 14, 2025, ISSN 2047-7538
Wydawca: Springer Science and Business Media LLC
DOI: 10.1038/S41377-025-01854-6

Universal, Unambiguous Concentration and Distillation of Bell pairs

Autorzy: Orsolya Kálmán, Aurél Gábris, Igor Jex, Tamás Kiss
Opublikowane w: Physical Review Letters, Numer 135, 2025, ISSN 0031-9007
Wydawca: American Physical Society (APS)
DOI: 10.1103/RCX1-W6J7

Photonic quantum convolutional neural networks with adaptive state injection

Autorzy: Léo Monbroussou, Beatrice Polacchi, Verena Yacoub, Eugenio Caruccio, Giovanni Rodari, Francesco Hoch, Gonzalo Carvacho, Nicolò Spagnolo, Taira Giordani, Mattia Bossi, Abhiram Rajan, Niki Di Giano, Riccardo Albiero, Francesco Ceccarelli, Roberto Osellame, Elham Kashefi, Fabio Sciarrino
Opublikowane w: Advanced Photonics, Numer 7, 2025, ISSN 2577-5421
Wydawca: SPIE-Intl Soc Optical Eng
DOI: 10.1117/1.AP.7.6.066012

A logical implication between two conjectures on matrix permanents

Autorzy: Léo Pioge, Kamil K. Pietrasz, Benoit Seron, Leonardo Novo, Nicolas J. Cerf
Opublikowane w: Linear Algebra and its Applications, Numer 725, 2025, ISSN 0024-3795
Wydawca: Elsevier BV
DOI: 10.1016/J.LAA.2025.07.011

Generalized photon-bunching bounds in linear and non-linear quantum optical dynamics

Autorzy: Tommaso Francalanci, Giovanni Rodari, Eugenio Caruccio, Francesco Hoch, Gonzalo Carvacho, Taira Giordani, Nicolò Spagnolo, Riccardo Albiero, Niki Di Giano, Giacomo Corrielli, Francesco Ceccarelli, Roberto Osellame, Ulysse Chabaud, Fabio Sciarrino
Opublikowane w: Optica, Numer 13, 2026, ISSN 2334-2536
Wydawca: Optica Publishing Group
DOI: 10.1364/OPTICA.579537

A Spin-Optical Quantum Computing Architecture

Autorzy: Grégoire de Gliniasty, Paul Hilaire, Pierre-Emmanuel Emeriau, Stephen C. Wein, Alexia Salavrakos, Shane Mansfield
Opublikowane w: Quantum, Numer 8, 2024, ISSN 2521-327X
Wydawca: Verein zur Forderung des Open Access Publizierens in den Quantenwissenschaften
DOI: 10.22331/Q-2024-07-24-1423

Experimental aspects of indefinite causal order in quantum mechanics

Autorzy: Lee A. Rozema; Teodor Strömberg; Huan Cao; Yu Guo; Bi-Heng Liu; Philip Walther
Opublikowane w: Nature Reviews Physics, 2024, ISSN 2522-5820
Wydawca: Springer Nature Limited
DOI: 10.48550/arxiv.2405.00767

Experimental validation of boson sampling using detector binning

Autorzy: Malaquias Correa Anguita, Anita Camillini, Sara Marzban, Marco Robbio, Benoît Seron, Leonardo Novo, Jelmer J Renema
Opublikowane w: Quantum Science and Technology, 2025, ISSN 2058-9565
Wydawca: IOP Publishing
DOI: 10.1088/2058-9565/ADECBC

Wavevector-resolved polarization entanglement from radiative cascades

Autorzy: Alessandro Laneve, Michele B. Rota, Francesco Basso Basset, Mattia Beccaceci, Valerio Villari, Thomas Oberleitner, Yorick Reum, Tobias M. Krieger, Quirin Buchinger, Rohit Prasad, Saimon F. Covre da Silva, Andreas Pfenning, Sandra Stroj, Sven Höfling, Armando Rastelli, Tobias Huber-Loyola, Rinaldo Trotta
Opublikowane w: Nature Communications, Numer 16, 2025, ISSN 2041-1723
Wydawca: Springer Science and Business Media LLC
DOI: 10.1038/S41467-025-61460-3

Minimizing Resource Overhead in Fusion-Based Quantum Computation Using Hybrid Spin-Photon Devices

Autorzy: Stephen C. Wein, Timothée Goubault de Brugière, Luka Music, Pascale Senellart, Boris Bourdoncle, Shane Mansfield
Opublikowane w: PRX Quantum, Numer 6, 2025, ISSN 2691-3399
Wydawca: American Physical Society (APS)
DOI: 10.1103/8L5G-X3B7

Quantum interferences and gates with emitter-based coherent photon sources

Autorzy: I. Maillette de Buy Wenniger, S. C. Wein, D. Fioretto, S. E. Thomas, C. Antón-Solanas, A. Lemaître, I. Sagnes, A. Harouri, N. Belabas, N. Somaschi, P. Hilaire, J. Senellart, P. Senellart
Opublikowane w: Optica Quantum, Numer 2, 2024, ISSN 2837-6714
Wydawca: Optica Publishing Group
DOI: 10.1364/OPTICAQ.527420

Error-mitigated photonic quantum circuit Born machine

Autorzy: Alexia Salavrakos, Tigran Sedrakyan, James Mills, Shane Mansfield, Rawad Mezher
Opublikowane w: Physical Review A, Numer 111, 2025, ISSN 2469-9926
Wydawca: American Physical Society (APS)
DOI: 10.1103/PHYSREVA.111.L030401

Efficient fibre-pigtailed source of indistinguishable single photons

Autorzy: Nico Margaria, Florian Pastier, Thinhinane Bennour, Marie Billard, Edouard Ivanov, William Hease, Petr Stepanov, Albert F. Adiyatullin, Raksha Singla, Mathias Pont, Maxime Descampeaux, Alice Bernard, Anton Pishchagin, Martina Morassi, Aristide Lemaître, Thomas Volz, Valérian Giesz, Niccolo Somaschi, Nicolas Maring, Sébastien Boissier, Thi Huong Au, Pascale Senellart
Opublikowane w: Nature Communications, Numer 16, 2025, ISSN 2041-1723
Wydawca: Springer Science and Business Media LLC
DOI: 10.1038/S41467-025-62712-Y

Photonic parameter-shift rule: Enabling gradient computation for photonic quantum computers

Autorzy: Axel Pappalardo, Pierre-Emmanuel Emeriau, Giovanni de Felice, Brian Ventura, Hugo Jaunin, Richie Yeung, Bob Coecke, Shane Mansfield
Opublikowane w: Physical Review A, Numer 111, 2025, ISSN 2469-9926
Wydawca: American Physical Society (APS)
DOI: 10.1103/PHYSREVA.111.032429

Quantum teleportation with dissimilar quantum dots over a hybrid quantum network

Autorzy: Alessandro Laneve, Giuseppe Ronco, Mattia Beccaceci, Paolo Barigelli, Francesco Salusti, Nicolas Claro-Rodriguez, Giorgio De Pascalis, Alessia Suprano, Leone Chiaudano, Eva Schöll, Lukas Hanschke, Tobias M. Krieger, Quirin Buchinger, Saimon F. Covre da Silva, Julia Neuwirth, Sandra Stroj, Sven Höfling, Tobias Huber-Loyola, Mario A. Usuga Castaneda, Gonzalo Carvacho, Nicolò Spagnolo, Michele B. Rota, Francesco Basso Basset, Armando Rastelli, Fabio Sciarrino, Klaus D. Jöns, Rinaldo Trotta
Opublikowane w: Nature Communications, Numer 16, 2025, ISSN 2041-1723
Wydawca: Springer Science and Business Media LLC
DOI: 10.1038/S41467-025-65911-9