CNRS: colloquium at ENS Physics departement
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
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Congratulations to PHOQUSING partner QuiX Quantum for winning the “Oscars of Photonics” in the Quantum Tech category
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
IFN-CNR team attending SPIE Photonics
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.
Non-linear Boson Sampling has been published in npj Quantum Information!
Boson Sampling is a task that is conjectured to be computationally hard for a classical computer, but which can be efficiently solved by linear-optical interferometers with Fock state inputs. Significant advances have been reported in the last few years, with demonstrations of small- and medium-scale devices, as well as implementations of variants such as Gaussian … Leggi tutto
High-fidelity generation of four-photon GHZ states on-chip
Mutually entangled multi-photon states are at the heart of all-optical quantum technologies. While impressive progresses have been reported in the generation of such quantum light states using free space apparatus, high-fidelity high-rate on-chip entanglement generation is crucial for future scalability. In this work, we use a bright quantum-dot based single-photon source to demonstrate the high … Leggi tutto
Orbital angular momentum based intra- and inter- particle entangled states generated via a quantum dot source
Engineering single-photon states endowed with Orbital Angular Momentum (OAM) is a powerful tool for quantum information photonic implementations. Indeed, thanks to its unbounded nature, OAM is suitable to encode qudits allowing a single carrier to transport a large amount of information. Nowadays, most of the experimental platforms use nonlinear crystals to generate single photons through … Leggi tutto
LIN INL joins the PRODEF DAY – Engineering Physics doctoral programme – University of Porto
Ernesto F. Galvão is joining the 1-day workshop of the Engineering Physics Doctoral Programme at the University of Porto talking about photonic technologies. Title of the presentation: Non-classicality and quantum information Link: https://www.phoqusing.eu/wp-content/uploads/2023/03/poster.jpg
Press release “How indistinguishable are indistinguishable photons? New optical interferometer puts a number on it” on physicsworld
Read the press release: https://physicsworld.com/a/how-indistinguishable-are-indistinguishable-photons-new-optical-interferometer-puts-a-number-on-it/
LIN INL joins LOQCathon
Ernesto F. Galvão is joining the photonic quantum computing hackathon event (“LOQCathon”) organized by Quandela. Title of the presentation: Alternative algorithms for simulation of linear optics: Feynman path sums, permanents of sparse matrices Link: https://qics.sorbonne-universite.fr/en/evenements-qics/loqcathon-qics/quandela Programme: https://www.phoqusing.eu/wp-content/uploads/2023/03/loqcathon_schedule.pdf
UNIROMA attending the International Conference on Integrated Quantum Photonics 2022 in Copenhagen
Taira Giordani is presenting “Reconfigurable continuously-coupled photonic integrated circuits for Boson Sampling”. Programme: https://www.conferencemanager.dk/iciqp2022