Information Quantique et Applications [IQA]

Les activités de l’équipe Information Quantique et Applications (IQA) portent sur des aspects théoriques et expérimentaux des communications et réseau internet quantiques. Les projets actuels concernent notamment le développement de nouveaux protocoles de cryptographie quantique dits hybrides, reposant à la fois sur les lois de la physique quantique et sur des hypothèses computationnelles, la conception de systèmes de cryptographie quantique à variables continues, ainsi que des expériences orientées vers la réalisation de nouvelles sources de lumière pour les communications quantiques compatibles avec les réseaux de télécommunications optiques fibrés.

Une autre activité importante du groupe se situe à l’intersection entre l’informatique et l’information quantique, avec un accent sur la photonique pour le calcul.
Dans cette perspective, nous développons des techniques d’apprentissage permettant des simulations différentiables de systèmes optiques quantiques. Il s’agit d’une méthode innovante pour optimiser des circuits quantiques paramétrés.

Nous travaillons également sur le calcul quantique basé sur l’optique linéaire multimode avec encodage sur la fréquence et s’appuyant sur des composants des télécommunications optiques. L’objectif est de construire une plateforme optique multimode de traitement de l’information sur laquelle nous souhaitons démontrer des applications en calcul et en cryptographie quantiques.

L’équipe entretient d’étroites collaborations avec les chercheurs du centre “Quantum” de l’université Paris-Saclay et avec le groupement pluri-disciplinaire parisien “Paris Centre for Quantum Computing” (PCQC). L’équipe représente par ailleurs l’IMT en tant que membre fondateur et rapporteur, à l’ETSI QKD-ISG, travaillant sur la standardisation de la distribution quantique de clé (QKD).

Membres de l’équipe

Isabelle Zaquine, Professeur, Responsable de l’équipe
Romain Alléaume, Maître de Conférences
Filippo Miatto, Maître de Conférences

Mots-clés

Communications quantiques
Calcul quantique
Optique quantique
Communications optiques
Optique non linéaire
Apprentissage quantique

Les publications de l’équipe

81 documents

Article dans une revue29 documents

Romain Alléaume. Implementation Security of Quantum Cryptography: Introduction, challenges, solutions. ETSI White Paper , 2018, 27, pp.28. ⟨hal-02288048⟩
Hao Qin, Rupesh Kumar, Vadim Makarov, Romain Alléaume. Homodyne detector blinding attack in continuous-variable quantum key distribution. Phys. Rev. A, 2018, 012312. ⟨hal-02288047⟩
Adrien Marie, Romain Alléaume. Self-coherent phase reference sharing for continuous-variable quantum key distribution. Physical Review A, 2017, 95 (1), pp.012316. ⟨hal-02287806⟩
Stefanie Barz, Vedran Dunjko, Florian Schlederer, Merritt Moore, Elham Kashefi, et al.. Enhanced delegated computing using coherence. Physical Review A, 2016, 93 (3), pp.032339. ⟨hal-02287804⟩
Hao Qin, Rupesh Kumar, Romain Alléaume. Quantum hacking: Saturation attack on practical continuous-variable quantum key distribution. Physical Review A, 2016, 94 (1), pp.012325. ⟨hal-02287805⟩
Peter S Turner, Damian Markham. Derandomizing quantum circuits with measurement-based unitary designs. Physical Review Letters, American Physical Society, 2016, 116 (20), pp.200501. ⟨hal-02287801⟩
Vedran Dunjko, Theodoros Kapourniotis, Elham Kashefi. Quantum-enhanced secure delegated classical computing. Quantum Information & Computation, Rinton Press, 2016, 16, pp.61-86. ⟨hal-02287901⟩
Eleni Diamanti, Anthony Leverrier. Distributing secret keys with quantum continuous variables : principle, security and implementations. Entropy, 2015, 17, pp.6072. ⟨hal-02287293⟩
Romain Alléaume, Damian Markham. Cryptographie, la confiance retrouvée. La Recherche - Numéro spécial Information Quantique, 2015. ⟨hal-02287250⟩
Einar Pius, Raphael Dias da Silva, Elham Kashefi. Optimising the information flow of one-way quantum computations. Quantum Information & Computation, Rinton Press, 2015, 15 (9-10), pp.853-884. ⟨hal-02287899⟩
Eleni Diamanti. Sending quantum messages through space. Physics, 2015, 8, pp.68. ⟨hal-02287292⟩
Celal Furkan Senel, Thomas Lawson, Marc Kaplan, Damian Markham, Eleni Diamanti. Demonstrating genuine multipartite entanglement and nonseparability without shared reference frames. Physical Review A, 2015, 91, pp.052118. ⟨hal-02287291⟩
B. A. Bell, D. A. Herrera-Martí, M. S. Tame, Damian Markham, W. J. Wadsworth, et al.. Experimental demonstration of a graph state quantum error-correction code. Nature Communications, Nature Publishing Group, 2015, 5 (3658). ⟨hal-02287094⟩
Carlo Cafaro, Damian Markham, Peter van Loock. Scheme for constructing graphs associated with stabilizer quantum codes. Physical Review A, 2015. ⟨hal-02287093⟩
Hao Qin, Rupesh Kumar, Romain Alléaume. Coexistence of continuous variable QKD with intense DWDM classical channels. New Journal of Physics, Institute of Physics: Open Access Journals, 2015, 17 (4), pp.043027. ⟨hal-02287103⟩
Romain Alléaume. Unbreakable code – the keys to your secrets in quantum states of light. Horizon Magazine, 2015. ⟨hal-02287249⟩
Tomoyuki Morimae, Vedran Dunjko, Elham Kashefi. Ground state blind quantum computation on AKLT state. Quantum Information & Computation, Rinton Press, 2015, 15, pp.200-234. ⟨hal-02287900⟩
Alexandru Gheorghiu, Elham Kashefi, Petros Wallden. Robustness and device independence of verifiable blind quantum computing. New Journal of Physics, Institute of Physics: Open Access Journals, 2015, 17 (8), pp.083040. ⟨hal-02287803⟩
Anna Pappa, Niraj Kumar, Thomas Lawson, Miklos Santha, Shengyu Zhang, et al.. Nonlocality and conflicting interest games. Physical Review Letters, American Physical Society, 2015, 114, pp.020401. ⟨hal-02287032⟩
Tanumoy Pramanik, Marc Kaplan, Archan Majumdar. Fine-grained EPR-steering inequalities. Physical Review A Rapid communications, 2014, 90 (050305(R)). ⟨hal-02287066⟩
B. A. Bell, Damian Markham, D. A. Herrera-Martí, Anne Marin, W. J. Wadsworth, et al.. Experimental demonstration of graph-state quantum secret sharing. Nature Communications, Nature Publishing Group, 2014, 5 (5480). ⟨hal-02287090⟩
Thomas Lawson, Anna Pappa, Boris Bourdoncle, Iordanis Kerenidis, Damian Markham, et al.. Reliable experimental quantification of bipartite entanglement without reference frames. Physical Review A, 2014, 90, pp.042336. ⟨hal-02287031⟩
Marc Kaplan. Quantum attacks against iterated block ciphers. arXiv:1410.1434, 2014. ⟨hal-02287070⟩
Ravi Raghunathan, Frédéric Grillot, Jesse Mee, David Murrell, Vassilios Kovanis, et al.. Tuning the external optical feedback-sensitivity of a passively mode-locked quantum dot laser. Applied Physics Letters, American Institute of Physics, 2014, 105 (4), pp.041112. ⟨hal-02287166⟩
Luke Lester, Nader Naderi, Frédéric Grillot, Ravi Raghunathan, Vassilios Kovanis. Strong optical injection and the differential gain in a quantum dash laser,. Optics Express, Optical Society of America, 2014, 22 (6), pp.7222-7228. ⟨hal-02287167⟩
Bobby Antonio, Damian Markham, J. Anders. Adiabatic graph-state quantum computation. New Journal of Physics, Institute of Physics: Open Access Journals, 2014, 16 (113070). ⟨hal-02287095⟩
Joe Ghalbouni, Imad Agha, R. Frey, Eleni Diamanti, Isabelle Zaquine. Experimental wavelength division multoplexed photon pair disptribution. Optics Letters, 2013, 38 (1), pp.34. ⟨hal-02286402⟩
Aurélien Bocquet, Anthony Leverrier, Romain Alléaume. Optimal eavesdropping on quantum key distribution without quantum memory. J. Phys. A: Math. Theor., 2012, 45, pp.025305. ⟨hal-02286249⟩
Yannick Dumeige, Romain Alléaume, Philippe Grangier, François Treussart, Jean-François Roch. Controlling the single-diamond nitrogen-vacancy color center photoluminescence spectrum with a Fabry–Perot microcavity. New Journal of Physics, Institute of Physics: Open Access Journals, 2011, 13, pp.42011. ⟨hal-02286248⟩

Communication dans un congrès51 documents

Romain Alléaume. Combining quantum and computational approaches to upgrade secure networks. ECOC, Sep 2018, Rome, Italy. ⟨hal-02288049⟩
Romain Alléaume. Quantum Cryptography at the Computational Frontier. Quantum Internet: charting the critical path, Jun 2018, Toronto, Canada. ⟨hal-02288051⟩
Romain Alléaume. Lecture on Continuous-Variable Quantum Key Distribution. IDQuantique Winter School 2018, Jan 2018, Les Diablerets, Switzerland. ⟨hal-02288563⟩
Adrien Marie, Romain Alléaume. Self-coherent phase reference sharing for continuous-variable quantum key distribution. SPIE, Sep 2016, Edinborough, United Kingdom. ⟨hal-02287814⟩
Niraj Kumar, Eleni Diamanti, Iordanis Kerenidis. Quantum fingerprinting with coherent states for multiple clients. GdR "Information Quantique : Fondements et Applications" Colloquium, Nov 2015, Palaiseau, France. ⟨hal-02287298⟩
Romain Alléaume. A hybrid security model for quantum cryptography allowing to design practical schemes for long-distance key distribution with everlasting security. QCrypt 2015, Oct 2015, Tokyo, Japan. ⟨hal-02287245⟩
Eleni Diamanti. Distributing secret keys using quantum continuous variables. Frontiers in Optics/Lase Science (FiO/LS 2015), Oct 2015, San Jose, Californie, United States. ⟨hal-02287295⟩
Eleni Diamanti. Continuous-variable quantum cryptography on silicon. NSF Quantum Information on a Chip Workshop, Oct 2015, Padoue, Italy. ⟨hal-02287296⟩
Damian Markham. Sharing and verifying quantum information with differing degrees of trust. Mathematical tools for information-theoretic security, Sep 2015, Paris, France. ⟨hal-02287809⟩
Rupesh Kumar, Hao Qin, Romain Alléaume. Rupesh Kumar, Hao Qin and Romain Alléaume. Challenges in practical CV-QKD: deployment over DWDM networks and practical security. QCMC, Sep 2015, Leeds, United Kingdom. ⟨hal-02287246⟩
Hao Qin, Rupesh Kumar, Romain Alléaume. Quantum hacking on practical continuous-variable quantum cryptosystem by inserting an external light. SPIE Security+Defense, Quantum Information Science and Technology, Sep 2015, Toulouse, France. ⟨hal-02287248⟩
William Mccutcheon, Anna Pappa, Bryn Bell, Alex Mcmillan, André Chailloux, et al.. Experimental verication of multipartite entanglement in the presence of dishonest parties. Conference on Quantum Cryptography (QCrypt 2015), Sep 2015, Tokyo, Japan. ⟨hal-02287297⟩
Julien Trapateau, Joe Ghalbouni, Adeline Orieux, Eleni Diamanti, Isabelle Zaquine. Distribution multi-utilisateurs d'intrication bipartite aux longueurs d'onde des télécommunications. COLOQ, Jul 2015, Rennes, France. pp.114-115. ⟨hal-02287158⟩
Anne Marin, Damian Markham. Practical sharing of quantum secrets over untrusted channels. ICITS 2015, May 2015, Lugano, Switzerland. ⟨hal-02287092⟩
Eleni Diamanti. Practical secure quantum communications. SPIE Quantum Optics and Quantum Information Transfer and Processing, May 2015, Prague, Czech Republic. ⟨hal-02287294⟩
Eleni Diamanti. Continuous-variable quantum key distribution and hacking. IDQuantique Winter School, Jan 2015, Les Diablerets, Switzerland. ⟨hal-02287037⟩
Eleni Diamanti. Quantum cryptography using practical photonic systems. Quantum Communication, Measurement and Computing Conference (QCMC), Nov 2014, Hefei, China. ⟨hal-02287033⟩
Imran Khan, Nitin Jain, Birgit Stiller, Paul Jouguet, Sébastien Kunz-Jacques, et al.. Demonstration and risk analysis of practical Trojan horse attacks on continuous-variable quantum key distribution systems. Quantum Communication, Measurement and Computing Conference (QCMC), Nov 2014, Hefei, China. ⟨hal-02287048⟩
Eleni Diamanti. Distribution quantique de clés avec des systèmes photoniques pratiques. Journées Nationales d'Optique Guidée (JNOG 2014), Oct 2014, Nice, France. ⟨hal-02287039⟩
Eleni Diamanti. Implementation of quantum cryptographic protocols using practical photonic systems. Vienna Center for Quantum Science and Technology, Sep 2014, Vienne, Austria. ⟨hal-02287046⟩
Imran Khan, Nitin Jain, Birgit Stiller, Paul Jouguet, Sébastien Kunz-Jacques, et al.. Trojan horse attacks on practical continuous-variables quantum key distribution systems. Conference on Quantum Cryptography (QCRYPT), Sep 2014, Paris, France. ⟨hal-02287047⟩
Eleni Diamanti. Quantum cryptography using practical photonic systems. Paris Center for Quantum Computing (PCQC) Inauguration Workshop, Aug 2014, Paris, France. ⟨hal-02287042⟩
Adel Sohbi, Isabelle Zaquine, Eleni Diamanti, Damian Markham. Decoherence Effects on the Non-locality of Symmetric States. CEWQO, Jun 2014, Bruxelles, Belgium. pp.C48, 108. ⟨hal-02286922⟩
Damian Markham. Implementing stabiliser codes by linear optics. CEWQO 2014, Feb 2014, Brussels, Belgium. ⟨hal-02287810⟩
Eleni Diamanti. Quantum cryptography: from theory to practice. Quantum Games and Protocols Workshop, Simon's Institute, Feb 2014, Berkeley, Californie, United States. ⟨hal-02287044⟩
Damian Markham. Flow of information and classical simulatability in MBQC and Adiabatic QC. QIPA 2013, Dec 2013, HRI Allahabad, India. ⟨hal-02288512⟩
Eleni Diamanti. Quantum communication with continuous variables. Groupe de Travail 'Informatique Quantique' Workshop, Oct 2013, Nancy, France. ⟨hal-02287045⟩
Eleni Diamanti. Quantum entanglement: a unique resource for communication and computation tasks. International Conference on New Frontiers in Physics (ICNFP), Aug 2013, Kolymbari, Crete, Greece. ⟨hal-02287034⟩
Paul Jouguet, Sébastien Kunz-Jacques, Rupesh Kumar, Hao Qin, Renaud Gabet, et al.. Experimental demonstration of the coexistence of continuous-variable quantum key distribution with an intense DWDM classical channel. QCRYPT 2013, Aug 2013, Waterloo, Canada. ⟨hal-02286832⟩
Joe Ghalbouni, Eleni Diamanti, Isabelle Zaquine. Multi-user photon-pair distribution. Quantum Information Processing and Communications, Jul 2013, Florence, Italy. ⟨hal-02288373⟩
Eleni Diamanti, Paul Jouguet, Sébastien Kunz-Jacques, Anthony Leverrier, Philippe Grangier. Experimental long-distance continuous-variable quantum key distribution. International Conference on Quantum Information Processing and Communications (QIPC), Jul 2013, Florence, Italy. ⟨hal-02288420⟩
Paul Jouguet, Sébastien Kunz-Jacques, Anthony Leverrier, Philippe Grangier, Eleni Diamanti. Experimental demonstration of continuous-variable quantum key distribution over 80 km of standard telecom fiber. Conference on Lasers and Electro-Optics-International Quantum Electronics Conference (CLEO-IQEC), May 2013, Munich, Germany. ⟨hal-02288360⟩
Eleni Diamanti. Implementation of quantum cryptographic protocols in practical photonic systems. JFLI (Japanese-French Laboratory for Informatics) Meeting on Quantum Information and Computation, Mar 2013, Paris, France. ⟨hal-02286572⟩
Anna Pappa, Thomas Lawson, André Chailloux, Eleni Diamanti, Iordanis Kerenidis. Adversarial multipartite entanglement verification in realistic conditions. Quantum Information Processing (QIP 2013), Jan 2013, Pékin, China. ⟨hal-02288359⟩
Eleni Diamanti. Long-distance quantum key distribution with continuous variables. Continuous-variable quantum information processing (CV-QIP'13) Workshop and QSCALE/HIPERCOM Meeting, Jan 2013, Paris, France. ⟨hal-02286573⟩
Thomas Lawson, Anna Pappa, Damian Markham, Iordanis Kerenidis, Eleni Diamanti. Adversarial entanglement verification without shared reference frames. Quantum Information Processing (QIP 2013), Jan 2013, Pékin, China. ⟨hal-02286579⟩
Thomas Lawson, Anna Pappa, Damian Markham, Iordanis Kerenidis, Eleni Diamanti. Adversarial entanglement verification without shared reference frames. Second GdR IQFA Colloquium, Nov 2012, Grenoble, France. ⟨hal-02286580⟩
Anna Pappa, Paul Jouguet, Thomas Lawson, M. Legré, P. Trinkler, et al.. Practical aspects of quantum coin flipping. Second GdR IQFA Colloquium, Nov 2012, Grenoble, France. ⟨hal-02286581⟩
Thierry Debuisschert, Simon Fossier, Rosa Tualle-Brouri, Philippe Grangier, Eleni Diamanti, et al.. Continuous-variable quantum key distribution strengthening classical symmetric encryption. Second GdR IQFA Colloquium, Nov 2012, Grenoble, France. ⟨hal-02286582⟩
Anna Pappa, André Chailloux, Stephanie Wehner, Eleni Diamanti, Iordanis Kerenidis. Verifying multipartite entanglement in the presence of dishonest parties. Conference on Theory of Quantum Computation, Communication, and Cryptography (TQC), May 2012, Tokyo, Japan. ⟨hal-02286578⟩
Thierry Debuisschert, Simon Fossier, Rosa Tualle-Brouri, Philippe Grangier, Eleni Diamanti, et al.. Strengthening classical symmetric encyption with continuous-variable quantum key distribution. Conference on Lasers and Electro-Optics (CLEO), May 2012, San Jose, United States. ⟨hal-02286583⟩
Eleni Diamanti. Present and future of coherent-state continuous-variable QKD in optical fibers. Présentation invitée "Continuous-variable quantum information processing (CV-QIP'11) Workshop and HIPERCOM Meeting", Sep 2011, Paris, France. ⟨hal-02286574⟩
Thierry Debuisschert, Simon Fossier, Rosa Tualle-Brouri, Philippe Grangier, Eleni Diamanti, et al.. Field implementation of symmetric encryption with quantum key renewal. Continuous-variable quantum information processing (CV-QIP'11) Workshop and Hipercom Meeting, Sep 2011, Paris, France. ⟨hal-02286576⟩
Thierry Debuisschert, Simon Fossier, Rosa Tualle-Brouri, Philippe Grangier, Eleni Diamanti, et al.. Renforcer la sécurité du chiffrement en couplant cryptographie quantique et cryptographie classique. COLOQ'12, Jul 2011, Marseille, France. ⟨hal-02278632⟩
Jean-Loup Smirr, Matthieu Deconinck, R. Frey, Imad Agha, Eleni Diamanti, et al.. Optimal pump beam profile for maximum collection of SPDC into a single mode. International Conference on Quantum Technologies, Jul 2011, Moscou, Russia. ⟨hal-02286584⟩
Joe Ghalbouni, Imad Agha, Eleni Diamanti, R. Frey, Isabelle Zaquine. Source de photons intriqués large bande pour distribution multiutilisateurs. GDR - IQFA, 1st Colloquium CNRS GDR 3322, Mar 2011, Nice, France. pp.19. ⟨hal-02286522⟩
Eleni Diamanti, Romain Alléaume, Anthony Leverrier, François Roueff, N. Lutkenhaus, et al.. Quantum cryptography and network security. Updating Quantum Cryptography and Communications Conference (UQCC), Oct 2010, Tokyo, Japan. ⟨hal-02288358⟩
Philippe Grangier, Simon Fossier, Jérôme Lodewyck, Anthony Leverrier, Eleni Diamanti, et al.. Quantum key distribution with continuous variables. Updating Quantum Cryprography and Communications (UQCC) Conference, Oct 2010, Tokyo, Japan. ⟨hal-02286577⟩
Eleni Diamanti, Simon Fossier, Thierry Debuisschert, Anthony Leverrier, Rosa Tualle-Brouri, et al.. La cryptographie quantique à variables continues: garantir le secret sans compter les photons. Journée Mesures, Lasers, et Applications, Jun 2010, Paris, France. ⟨hal-02286575⟩
Eleni Diamanti. Implementation and topology of quantum key distribution networks. International Conference on Quantum Information and Technology (ICQIT), Dec 2009, Tokyo, Japan. ⟨hal-02286571⟩
Simon Fossier, Eleni Diamanti, Thierry Debuisschert, Rosa Tualle-Brouri, Philippe Grangier. Démonstration d'un système de cryptographie quantique à variables continues sur un réseau fibré existant. COLOQ'11, Sep 2009, Nice, France. ⟨hal-02278631⟩

Chapitre d'ouvrage1 document

Damian Markham, Elham Kashefi. Entanglement, Flow and Classical Simulatability in Measurement Based Quantum Computation. Horizons of the Mind. A Tribute to Prakash Panangaden, Springer, pp.427-453, 2014. ⟨hal-02287802⟩