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The PHOQUSING workshop, held at Sorbonne Université, just ended. Approx 30 participants had been involved in fruitful discussions and new plans. List of speakers: Gonzalo Carvacho Giovanni Corrielli Beatrice Polacchi Dominik Leichtle Chin-Te Liao Léo Monbroussou Ernesto Galvão Bo Yang Mina Doosti Programme:
Universal blind quantum computing allows users with minimal quantum resources to delegate a quantum computation to a remote quantum server, while keeping intrinsically hidden input, algorithm, and outcome. State-of-art experimental demonstrations of such a protocol have only involved one client. However, an increasing number of multi-party algorithms, e.g. federated machine learning, require the collaboration of … Leggi tutto
In a recently published piece of work funded by PHOQUSING, PhD student Filipa Peres and PHOQUSING PI Ernesto Galvão, both from INL, explore a universal model of quantum computation known as Pauli-based computation. They show that this model can be used to compile quantum circuits dominated by Clifford gates, demonstrating helpful quantum resource savings in … Leggi tutto
In multiphon interference processes, the commonly assumed direct link between boson bunching and particle indistinguishability has recently been challenged in Seron et al. [Nat. Photon. 17, 702 (2023)]. Exploiting the connection between optical interferometry and matrix permanents, it appeared that bunching effects may surprisingly be enhanced in some interferometers by preparing specific states of partially distinguishable photons. … Leggi tutto
Universal blind quantum computing allows users with minimal quantum resources to delegate a quantum computation to a remote quantum server, while keeping intrinsically hidden input, algorithm, and outcome. State-of-art experimental demonstrations of such a protocol have only involved one client. However, an increasing number of multi-party algorithms, e.g. federated machine learning, require the collaboration of … Leggi tutto
Short (4-min) video by PhD student Filipa Peres on a preprint funded by PHOQUSING: https://www.youtube.com/watch?v=uIkEHjM1FLg&ab_channel=InternationalIberianNanotechnologyLaboratory Article: F.C.R. Peres, E.F. Galvão. Quantum circuit compilation and hybrid computation using Pauli-based computation (2022), [arXiv:2203.01789]
Read the article: M. Valeri, V. Cimini, S. Piacentini, F. Ceccarelli, E. Polino, F. Hoch, G. Bizzarri, G. Corrielli, N. Spagnolo, R. Osellame, F. Sciarrino. Experimental multiparameter quantum metrology in adaptive regime, Physical Review Research 5, 013138 (2023)
Pascale Senellart is presenting “Quantum light generation with artificial atoms” at Université Paris-Saclay. Link: http://www.enseignement.phys.ens.fr/spip.php?article5867&lang=fr
We are pleased to announce that the PhoQusing partner QuiX Quantum received the Prism Award 2023 in the Quantum Tech categoryfor their 20-mode Quantum Photonic Processor. QuiX Quantum’s 20-mode Quantum Photonic Processor enables plug-and-play, integrated, and reconfigurable hardware configurations. It is easy to deploy and low-cost technology for quantum processing, and industry-leading in the number of optical channels (20), low loss … Leggi tutto
Ciro Pentagelo presented “Femtosecond-laser written universal quantum photonic processors” at the Quantum West – SPIE Photonics West, San Francisco (US). The IFN-CNR team attending SPIE Photonics West at San Francisco from 28 January to 2 February 2023. From left to right: Roberto Memeo, Roberto Osellame, Francesca Bragheri, Andrea Zanoni, Petra Paiè, Ciro Pentangelo.