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  • AGHABABA Hosein

  • ANGRISANI Armando

  • ARZANI Francesco
    LKB

    There are many advantages in using light to encode quantum information. Due to a relatively small coupling with their environment, decoherence is less severe on photons than other systems, and high precision measure- ment and many techniques for the manipulation of non classical light are available in the lab.
    Quantum Information (QI) was mostly formulated in terms of qubits, finite dimensional quantum systems analog to the classical bits. In Quantum Optics (QO), this corresponds to the single-photon (or few photons) regime. Many protocols have also been translated to infite dimensional systems, corresponding to the continous- variable regime in QO. This is the case of the measurement-based paradigm for quantum computation, in which information is processed via local measurements on an entangled resource state (cluster state), which is pre- pared starting from a multimode squeezed state. The basic measurements required in the optical setting are homodyne measurements. Our group has developed a setup in which an optical parametric oscillator syn- chronously pumped by a pulsed laser (SPOPO) produces a multimode squeezed state which is then measured by multimode homodyne detection.
    The main goal of my research project is to explore the potential of this setup for quantum information process- ing. On the one hand I focus on the use of simple non-Gaussian operations, such as photon subtraction from squeezed states, for quantum computation and quantum information processing in general. This is motivated by recent proposals to introduce mode-selective photon addition/subtraction to the SPOPO setup, but the re- sults may be of interest in other setups as well, since these are among the simplest non-Gaussian operations to do in the lab. On the other hand I study how the properties of the output of the SPOPO are affected by the spectral/temporal shape of the pulses in the pump beam and how pulse-shaping can be used to engineer the squeezing and the correlations in the output beam. The ultimate goal is to combine all this to realize interest- ing QI protocols with minimal or no modifications to the existing experimental setup or to propose sensible modifications.

  • BALLOT Gérard
    Université Panthéon - Assas - Paris , France

  • BELOTTI Marianna

    Conception et Maîtrise de stratégies opportunistes dans les réseaux basés sur le Blockchain

  • BOUILLAGUET Charles
    Université de Lille

    My research interests cover both computer algebra and cryptography. On the crypto side, I have been studying generic attacks on hash functions, as well as the security of various modes of operation of hash functions. I have recently worked on finding low-data complexity attacks on the AES. I am also interested in the cryptanalysis of multivariate schemes.

  • BRETEL Alexandre

  • BRUNOD INDRIGO Luca
    EDF R&D – Ponts Paritech

    Stagiaire à EDF R&D – étudiant à l’Ecole des Ponts Paritech

  • CASTAGNET Cyril
    CNRS

  • CHARANTONIS Anastase
    Université d'Evry

  • COLLGON Clément

    Apprentissage par renforcement sur des environnements GYM/PYCO (Systèmes concurrents)

  • CORRÊA Leonardo

  • DAB Boutheina

  • DIEUDONNÉ Yoann

  • DRIDI Ouarda

  • EL ZARKI Magda Saad
    University of California, Irvine, USA

  • FERGUSON Andrew

  • FONSECA E SILVA Vinicius

  • GITTENBERGER Bernhard
    Technische Universität Wien (Austria)

    Random sampling and quantitative analysis for families of directed acyclic graphs

  • GOUVEIA LIMA Luan Teylo
    Universite fédérale Fluminense - Niteroi

  • GROSSHANS Frédéric

  • HANNOU Fatma

    Un modèle et une algèbre de motifs pour la représententation et l'interrogation de la complétude de l'information relative

  • HUOT Etienne
    UVSQ, LATMOS

    Co-encadrement thèse Aniss Zebiri

  • IRISSOU Thibault
    College Oberlin

    Clustering de code source dans le contexte du projet ANR Itrans

  • KEDAD-SIDHOUM Safia

    Invité avec clé pour encadrement des thésards (Falq et Quezada) jusqu'à décembre 2020

  • KERENIDIS Iordanis

    En collaboration avec Eleni DIamanti

  • KING Brad
    Entreprise SCALITY

  • KONONOV Alexander
    Novosibirsk

    In a so-called mixed-shop scheduling problem, the operations of some jobs have to be processed in a fixed order (as in the job-shop problem); the other ones can be processed in an arbitrary order (as in the open-shop problem). In this paper we present a new exact polynomial-time algorithm for the mixed-shop problems with preemptions and at most two unit operations per job.
    Joint work with Aldar Dugarzhapov.

  • KOUSSA Eliane

  • KUROSE James

  • LANGAR Rami

  • LARCHER Isabella
    Université technique de Vienne

    Random sampling and quantitative analysis for families of directed acyclic graphs

  • LAUTER Christoph

  • LE FRIOUX Ludovic
    Sorbonne université

  • LIU Jiangchao
    National University of Defense Technology

    Analyse et vérification des logiciels informatiques, méthodes formelles, interprétation abstraite

  • MBATCHOU Guy

  • MUKUNOKI Daichi
    Tokyo Woman's Christian University (Japon)

  • OLLIVIER Harold

  • PELC Andrzej
    Université du Québec en Outaouais

  • PHAM Tuan Minh
    École Normale Supérieure de Hanoi

  • PHUNG Chi Dung

  • QUILLIEN Astrid
    Université Sorbonne nouvelle

  • ROTTNER Cécile

  • SAYED Alhassan

  • SECCI Stefano

  • SOHBI Adel

  • TARISSAN Fabien
    ISP ENS Cachan

    Réseaux et théorie des graphes

  • TIGANE Samir
    Université Med Khider, Biskra, Algérie

    Exploitation des réseaux de Petri stochastique généralisé (GSPN) pour la modélisation et la vérification des systèmes reconfigurables

  • VALLE Eduardo

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