2-3 Nov 2023 Cergy-Pontoise (France)

Quantum information: Theory and Applications

Dates: November 2-3, 2023

Topic

The second quantum revolution is unfolding and attracting significant attention. Indeed, these are exciting times as first applications of quantum information and technologies are becoming available. One ambitious long-term goal is a quantum computer on which one can run quantum algorithms such as the Grover search and Shor’s factorization algorithms and outperform their classical counterparts. A slightly more modest application would be optimization tasks, such as optimizing deep neural networks on a quantum processor. However, maintaining the quantum coherence that is at the core of these applications is very challenging, in particular for the near-term devices, such that quantum error correction will be a key element needed to achieve the aforementioned goals. A related complementary application is quantum simulation where one uses a controlled quantum system to simulate another physical system and thus investigate its properties.

The purpose of the workshop is to bring together actors from informatics as well as theoretical and experimental physics in order to assess the present state of the field.

Invited speakers

  • Dmitry Bagrets, Forschungszentrum Jülich: Solving the Fermi-Hubbard model on a quantum computer
  • Janez Bonča, University of Ljubljana: Optical manipulation of bipolarons in a system with nonlinear electron-phonon coupling
  • Natalia Chepiga, Delft University of Technology: Tunable quantum criticality in Rydberg atoms
  • Ben Craps, Vrije Universiteit Brussel: Quantum complexity of integrable and chaotic time evolution
  • Mikhail Feigelman, Nanocenter Ljubljana: Non-ergodic extended phase of the Quantum Random Energy model
  • Goerge Matthew Ferguson, MPI CPfS Dresden: Visualizing electronic transport in quantum materials
  • Mats Granath, University of Gothenburg: Data-driven decoding of stabilizer codes for quantum error correction using graph neural networks
  • Jérémie Guillaud, Alice&Bob: Building a large-scale quantum computer using superconducting cat qubits
  • Johanne Knolle, TU München: Simulating Quantum Dynamics on Quantum Computers
  • Katarzyna Maciesczak, University of Warwick: Sensing dynamical phase transitions
  • Gavin Morley, University of Warwick: Building quantum technologies with nitrogen-vacancy centres in diamond
  • Peter Prelovšek, Jožef Stefan Institute, Ljubljana: Disordered and frustrated quantum many-body systems: a numerical challenge
  • Tomaž Prosen, University of Ljubljana: Floquet Quantum East Circuit: Localization Transition in Thermodynamic Limit
  • Matteo Rizzi, Universität zu Köln & Forschungszentrum Jülich: Fractional quantum Hall states with variational Projected Entangled-Pair States
  • Rudolf Roemer, University of Warwick: Quantum engineering for compactly localized states in disordered Lieb lattices
  • Adam Smith, University of Nottingham: Entanglement Transitions in Unitary Circuit Games
  • Alexei Tsvelik, Brookhaven National Laboratory: Topological Quantum Computation on a Chiral Kondo Chain
  • Geraint A. Wiggins, Vrije Universiteit Brussel: Information dynamics and spectral knowledge representation in cognitive architecture
  • Guo-Yi Zhi, Universität zu Köln: Nishimori’s cat in a noisy quantum processor
  • Rok Žitko, Jožef Stefan Institute, Ljubljana: Impurity Knight shift in quantum dot Josephson junctions: magnetic-field tunable coupling between spin and transmon degrees of freedom

Organizers

Location and access

The conference will be held at the MIR - Maison internationale de la recherche at Neuville. By public transport, you should get to the stop "Neuville Université" on RER line A; for planning your trip from train stations as well as CDG airport, the Transilien website may be useful.

Should you arrive at CDG airport, you may also take bus 9518 from Roissypôle. First, take the free shuttle train CDGval from your arrival terminal to the bus terminal at Roissypôle (location of bus stop on Google Maps). Bus 9518 is from departure to final destination at Cergy Préfecture (departure bus stop on Google Maps) at 2.50 € (better have exact change ready). Finally, 1 stop on RER line A from Cergy Préfecture to Neuville Université. This route is a bit more complicated than via RER lines B and A, but may be faster and is definitely cheaper.

From the stop Neuville Université, it is a short walk to the MIR, see access map.

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Sponsors

CY Advanced Studies and DIM QuanTiPÎle de France

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