Quantum Computing for Many-Body problems (QCMB): atomic nuclei, neutrinos, and other strongly correlated Fermi systems

Name: Quantum Computing for Many-Body problems (QCMB): atomic nuclei, neutrinos, and other strongly correlated Fermi systems
Start: 2022-11-22T09:00:00+01:00
End: 2022-11-24T19:00:00+01:00
Location: IJCLab

22 nov. 2022, 09:00 → 24 nov. 2022, 19:00 Europe/Paris

Amphitheater Joliot Curie, IJCLab Bat 100 (IJCLab)

Amphitheater Joliot Curie, IJCLab Bat 100

IJCLab

Description

Quantum computing is an emergent field that has natural applications in many-body systems. The aim of the workshop is to give an overview of most recent developments and facilitate the exchange between experts of the fields with applications ranging from atomic nuclei, neutrinos, atomic and condensed matter many-body systems. The objective will be to discuss most recent works and progresses in the treatment of many-body systems with quantum computers and related quantum information aspects. The following topics will be covered:

Quantum technologies: analogue and digital devices
Many-particle and interaction encoding
Quantum algorithms for many-body problems
Quantum information aspects
Eigenvalue problem and many-body spectroscopy
Many-Body dynamics on quantum computers

While a zoom connection will probably be available for the meeting, we strongly encourage the speakers to participate in-person.

The Organizers: Yann Beaujeault-Taudière (IJCLab Orsay), Denis Lacroix (IJCLab Orsay), Francesco Pederiva (Univ. Trento and INFN-TIPFA), Alessandro Roggero (Univ. Trento and INFN-TIPFA), Sofia Vallecorsa (CERN, Geneva)

Participants

Alberto Scalesi
Alessandro Roggero
Amol Patwardhan
Ante Ravlic
Antoine Browaeys
Antonio Márquez Romero
Arnau Rios
arthur braida
Ashutosh Singh
Baptiste ANSELME MARTIN
Benjamin Bally
Bernard Amadon
Bogdan VULPESCU
Bruno Senjean
Caroline Robin
Chandan Sarma
Christophe Domain
Christopher Wyenberg
Corentin Bertrand
Cyrille De Saint Jean
Dean Lee
Denis Lacroix
Edgar Andres Ruiz Guzman
Elena Litvinova
Erez Zohar
Ermal Rrapaj
Francesco Marino
Francesco Pederiva
Francesco Turro
Frederic Magniette
Gianluca Stellin
Giovanni De Gregorio
Guillaume Hupin
Hugo JIMENEZ PEREZ
Isaac Hobday
Iyadh Chaker
Jacques Meyer
Jean Cazalis
Jean-Baptiste Touchais
Jean-Paul Ebran
Jean-Philip PIQUEMAL
Jing Zhang
Johanna Klein
Johannes Knaute
Jose-Enrique Garcia-Ramos
Joseph Carlson
Juan José Galvez-Viruet
Karl Jansen
khlood Alharthi
Leonardo Ratini
Lorenzo Contessi
Luca Vespucci
Luis Gonzalez Miret Zaragoza
Luis Gonzalez Miret Zaragoza
Luis Robledo
Léo Chaussy
Manqoba Hlatshwayo
Marc Illa
Mariane MANGIN-BRINET
Mi-Song Dupuy
Michael Cervia
Michele Grossi
Mikael Frosini
Milan K B
Nathalie Pillet
Nifeeya Singh
Noël Dubray
Oriel Kiss
PASCAL SIMON
Paul Stevenson
Pauline Besserve
Pepijn Demol
Petar Marevic
Piero Luchi
Pierre Tamagno
Piet Van Isacker
Pooja Siwach
Praveen C Srivastava
Sofia Vallecorsa
Stefano Di Sabatino
Thierry LEININGER
Thomas Ayral
Thomas Duguet
Thomas Papenbrock
Umberto Morellini
Valentina Amitrano
Vikas Katoch
Vittorio Somà
Véronique Bernard
Yann Beaujeault-Taudiere
yohann scribano
Zhen Li

mardi 22 novembre
- 09:45 → 10:00
  
  Welcome
- 10:00 → 11:00
  Morning session 1
  - 10:00
    
    Quantum Computing for Nuclear Physics Research at the University of Surrey 35m
    
    Orateur: Paul Stevenson (University of Surrey)
  - 10:35
    
    Quantum simulation of Hamiltonian using variational approach involving linear combination of unitary operators 25m
    
    Orateur: Ashutosh Singh (Indian Institute of Technology Roorkee)
    
    AshutoshShingQCMB.pdf
    
    AshutoshShingQCMB.pptx
- 11:00 → 11:30
  
  Morning coffee break
- 11:30 → 13:00
  Morning session 2
  - 11:30
    
    A density-matrix renormalization group algorithm for simulating quantum circuits with a finite fidelity 35m
    
    Orateur: Thomas Ayral (Atos Quantum)
    
    Ayral.pdf
  - 12:05
    
    Restoration of symmetries in many-body systems on quantum computers 25m
    
    Orateur: Edgar Andres Ruiz Guzman (IJCLab/Université Paris-Saclay)
    
    presentation_QCMB.pdf
  - 12:30
    
    Quantum Computing applications of the Hubbard-Stratonovich transformation 25m
    
    Orateur: Luca Vespucci (University of Trento)
    
    Vespucci.pdf
- 13:30 → 15:30
  
  Lunch
- 15:30 → 17:00
  Afternoon session 1
  - 15:30
    
    Quantum information as a tool to quantify correlations in nuclear structure 35m
    
    Orateur: Luis Robledo (Universidad Autonoma de Madrid)
    
    Talk.pdf
  - 16:05
    
    Gray code implementation of the many-body Hamiltonian: Recent progress and future perspectives in quantum computing 25m
    
    Orateur: Ermal Rrapaj (RIKEN - University of California, Berkeley)
    
    Ermal_Rrapaj_QC_talk.pdf
  - 16:30
    
    Efficient Hamiltonian encoding and gate simulations on quantum computers 25m
    
    Orateur: Manqoba Hlatshwayo (Western Michigan University)
    
    Manqoba_QCMB2022.pdf
- 17:00 → 17:30
  
  Afternoon coffee break
- 17:30 → 19:05
  Afternoon session 2
  - 17:30
    
    Quantum Computing and Information for the collective neutrino oscillation problem 35m
    
    Orateur: Joseph Carlson (LANL)
    
    Carlson-Talk.pdf
  - 18:05
    
    Entanglement in nuclear models and matter 35m
    
    Orateur: Thomas Papenbrock (University of Tennessee / Oak Ridge National Laboratory)
    
    Papenbrock.pdf
  - 18:40
    
    Qubitization and Compilation of Lattice Gauge Theories 25m
    
    Orateur: Michael Cervia (George Washington University & University of Maryland)
    
    Cerviaorsay2022.pdf
- 19:30 → 21:30
  
  Dinner & cocktail
mercredi 23 novembre
- 09:30 → 10:00
  
  Discussion on “Quantum Computing in Europe (for low energy nuclear physics)”
- 10:00 → 11:00
  Morning session 1
  - 10:00
    
    Quantum Simulation of the Agassi Model in Trapped Ions: determining the shape of the system 35m
    
    Orateur: Jose-Enrique Garcia-Ramos (University of Huelva)
    
    garcia-ramos.pdf
  - 10:35
    
    Quantum phase detection in Axial Next Nearest Neighbour Ising (ANNNI) model with quantum convolutional neural networks 25m
    
    Orateur: Michele Grossi (CERN)
    
    Grossi22.pdf
- 11:00 → 11:30
  
  Morning coffee break
- 11:30 → 13:00
  Morning session 2
  - 11:30
    
    Many-body physics with arrays of atoms 35m
    
    Orateur: Antoine Browaeys (Institut Optique, CNRS)
    
    Broweays2022.pdf
  - 12:05
    
    Trapped-ion quantum simulation of collective neutrino oscillations 25m
    
    Orateur: Valentina Amitrano (UniTN, Italy)
    
    Talk_Orsay_Amitrano.pdf
  - 12:30
    
    Imaginary Time Propagation on a Quantum Chip 25m
    
    Orateur: Francesco Turro (IQuS/University of Washington)
    
    Turro_QCMB_November2022.pdf
- 13:30 → 15:30
  
  Lunch
- 15:30 → 17:00
  Afternoon session 1
  - 15:30
    
    Quantum Computing for condensed matter and high energy physics 35m
    
    Orateur: Karl Jansen (DESY)
    
    KarlJansen.pdf
  - 16:05
    
    Simulating strongly interacting Hubbard chains on a quantum computer 25m
    
    Orateur: Baptiste Anselme Martin (Laboratoire de Physique des Solides d'Orsay)
    
    Baptiste_AM.pdf
  - 16:30
    
    Efficient encoding for simulating nuclear many-body problems on quantum computer 25m
    
    Orateur: Pooja Siwach (University of Wisconsin-Madison)
    
    Pooja_qcmb.pptx
- 17:00 → 17:30
  
  Afternoon coffee break
- 17:30 → 19:05
  Afternoon session 2
  - 17:30
    
    Quantum Simulation of Lattice Gauge Theories - Requirements, Challenges and Methods 35m
    
    Orateur: Erez Zohar (Racah Institute of Physics, Hebrew University of Jerusalem)
    
    ZoharIQCMB2022.pdf
  - 18:05
    
    Rodeo algorithm with controlled reversal gates 35m
    
    Orateur: Dean Lee (Michigan State University)
    
    Lee_IJCLab_2022.pdf
  - 18:40
    
    Multi-body entanglement in dense neutrino systems 25m
    
    Orateur: Marc Illa (IQuS, University of Washington)
    
    Illa_qcmb.pdf
- 19:30 → 21:30
  
  Dinner & cocktail
jeudi 24 novembre
- 10:00 → 11:00
  Morning session 1
  - 10:00
    
    Improving the accuracy of truncated quantum computations of nuclei 35m
    
    Orateur: Caroline Robin (Uni Bielefeld and GSI Darmstadt)
    
    Robin_QCMB.pdf
  - 10:35
    
    Nuclear Simulation on Quantum Computers with Optimal Control 25m
    
    Orateur: Piero Luchi (University of Trento)
- 11:00 → 11:30
  
  Morning coffee break
- 11:30 → 13:00
  Morning session 2
  - 11:30
    
    Quantum chemistry: from simulators to QPUs 35m
    
    Orateur: Jean-Philip Piquemal (Sorbonne University, Paris)
    
    Saclay-Piquemal.pdf
  - 12:05
    
    Variational low-depth preparation of correlated systems' ground states with the natural-orbitalization algorithm 25m
    
    Orateur: Pauline Besserve (CPHT (Ecole Polytechnique) - Atos Quantum Lab)
    
    BESSERVE_v2.pdf
  - 12:30
    
    Variational quantum eigensolver for small nuclear systems 25m
    
    Orateur: Oriel Kiss (CERN, University of Geneva)
    
    Kiss_QCMB.pptx
- 13:30 → 15:30
  
  Lunch
- 15:30 → 16:45
  Afternoon session 1
  - 15:30
    
    Linear Response on a Quantum Computer 25m
    
    Orateur: Nifeeya Singh (Indian Institute of Technology Roorkee)
    
    NifeeyaSinghQCMB.pdf
  - 15:55
    
    Nuclear shell-model Hamiltonians in a quantum computer 25m
    
    Orateur: Antonio Márquez Romero (University of Barcelona)
    
    Romero.pdf
  - 16:20
    
    A quantum optimization algorithm for deriving effective shell model hamiltonians 25m
    
    Orateur: Giovanni De Gregorio (Università della Campania "Luigi Vanvitelli" & INFN-Napoli)
- 16:45 → 17:00
  
  Final discussion/remarks