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Quantum Observables for Collider Physics 2025

→ Europe/Rome
Galileo Galilei Institute for Theoretical Physics

Galileo Galilei Institute for Theoretical Physics

Arcetri, Firenze
Description

Welcome to the 2025 edition of the "Quantum observables for Collider Physiscs" at GGI!

The workshop aims at gathering theorists as well as experimentalist interested on measuring quantum information observables, such as magic, entanglement anbell Inequality Violation, on particles created at colliders and then use these new observables as an innovative direction to probe fundamental interactions. The programme includes discussion on the first experimental results obtained in this field, on the implications of these new observables for new physics searches, both within and beyond quantum mechanics, feasibility studies for multiple final state, in current and future colliders, and discussion on the limits of these measurements. The programme will also include lectures and overview talks aimed to explore the connection between quantum information, technology and high energy physics. 

More information on the organisation is available in the timetable and travel and accomodation.

Organisation Committee

  • Marcel Vos (Valencia)
  • Regina Demina (Rochester U.)
  • Tao Han (Pittsburgh U.)
  • Federica Fabbri (UNIBO/INFN)
  • Fabio Maltoni (UNIBO/UCLouvain/INFN)

 

 

                                                 

Participants
  • Alan Barr
  • Alessandro Vicini
  • Alexander Bernal
  • Alexander Grohsjean
  • Alim Ruzi
  • Andy Jung
  • Antonio Di Domenico
  • Baptiste Ravina
  • Benjamin Fuks
  • Carlos Wagner
  • Clelia Altomonte
  • David Uzan
  • Davide Pagani
  • Dorival Goncalves
  • Eleni Vryonidou
  • Emidio Gabrielli
  • Gabriel Teixeira Landi
  • Giovanni Pelliccioli
  • Guglielmo Coloretti
  • Ian Low
  • James Howarth
  • Jannis Vornholt
  • Jose Bernabeu
  • Juan Ramón Muñoz de Nova
  • Kazuki Sakurai
  • Kun Cheng
  • Leyun Gao
  • Luca Marzola
  • Marcel Vos
  • Marco Fabbrichesi
  • Marco Genovese
  • Martin White
  • Matthew Low
  • Maximiliano Sioli
  • Michael Spannowsky
  • Michał Eckstein
  • Morgan Del Gratta
  • Navin McGinnis
  • Nicola Forti
  • Nicolaos Toumbas
  • Olimpia Miniati
  • Otto Hindrichs
  • Pawel Caban
  • Pawel Horodecki
  • Priyanka Lamba
  • Radoslaw Grabarczyk
  • regina demina
  • Roberto Anibal Morales
  • Sokratis Trifinopoulos
  • Steffen Korn
  • Tao Han
  • Theodota Lagouri
  • Zhewei Yin
  • Łukasz Grzelka
  • +9
Contact
  • Monday, 7 April
    • 13:30
      Registration to "Quantum Observables at Colliders 2025 at GGI"
    • 1
      Welcome and Introduction
    • 2
      Keynote talk
      Speaker: Prof. Alan Barr (University of Oxford)
    • Session 1
      Conveners: Ian Low (Argonne/Northwestern), Jay Howarth (University of Glasgow)
      • 3
        H→ZZ as a double-slit experiment- (20'+10')
        Speaker: Juan Antonio Aguilar Saavedra (IFT UAM-CSIC)
        doubleslit.pdf
      • 15:30
        Coffee-break
      • 4
        1 Particle - 1 Qubit: Particle Physics Data Encoding for Quantum Machine Learning- (20'+10')
        Speaker: Prof. Michael Spannowsky (University of Durham)
        GGI_Spannowsky.pdf
      • 5
        Maximal Entanglement and Symmetries in Two-Higgs-Doublet Models - (20'+10')
        Speaker: Guglielmo Coloretti (University of Zurich (UZH))
        GGI_2HDM_EntSym.pdf
      • 6
        Entanglement and Bell Nonlocality in τ+τ− at the LHC using Machine Learning for Neutrino Reconstruction - (20'+10')
        Speaker: Matthew Low (University of Pittsburgh)
        GGI_MatthewLow-TauTau.pdf
      • 7
        Entanglement and Bell nonlocality with bottom-quark pairs at hadron colliders - (20'+10')
        Speaker: Mr David Uzan (Ben Gurion Univeristy of Negev)
        Quantum_observable_workshop_DavidUzan.pdf
    • Drinks + poster session
      Conveners: Clelia Altomonte (King's College London), Mr Leyun Gao (Peking University), Lucas Stoetzer (University of Hawaii at Manoa), Morgan Del Gratta (University of Bologna), Nicola Forti (Istituto Nazionale di Fisica Nucleare), Radoslaw Grabarczyk (University of Oxford), Timothy Mahood (University of Hawaii at Manoa), Łukasz Grzelka (Jagiellonian University)
      abstracts.pdf
  • Tuesday, 8 April
    • Session 1: Session 2
      Conveners: Dorival Goncalves (Oklahoma State), Ian Low (Argonne/Northwestern)
      • 9
        Spin correlations for di-boson systems: a look from every angle
        Speaker: Giovanni Pelliccioli (Istituto Nazionale di Fisica Nucleare)
        COST input for Quantum Observables workshop.pdf
        gp_ggi_25.pdf
      • 10
        Quantum properties of H → ZZ*: precise predictions in the SM and sensitivity to new physics - (20'+10')
        Speaker: Priyanka Lamba (Faculty of Physics, University of Warsaw)
        QI_GGI_Lamba-1.pdf
      • 10:30
        Coffee-break
      • 11
        Entanglement and higher order corrections in bipartite qubit systems- (20'+10')
        Speaker: Dr Rafael Aoude (University of Edinburgh)
        Aoude_GGI_2025.pdf
      • 12
        Flavor patterns of fundamental particles from quantum entanglement? - (20'+10')
        Speaker: Sokratis Trifinopoulos (MIT)
        Entanglement (Florence).pdf
      • 13
        Quantum Tomography for flavour oscillation- (20'+10')
        Speaker: Kun Cheng (University of Pittsburgh)
        FlavorTomography_KunCheng.pdf
    • 12:30
      Lunch
    • Session 1: Session 3
      Conveners: Jay Howarth (University of Glasgow), Juan Ramón Muñoz de Nova (Universidad Complutense de Madrid)
      • 14
        Magic states of top-quarks - (20'+10')
        Speaker: Prof. Martin White (University of Adelaide)
        Florence2025.pdf
      • 15
        Observation of magic states of top quark pairs produced in proton-proton collisions at √s= 13 TeV in CMS- (20'+10')
        Speaker: Prof. Otto Hindrichs (RWTH Aachen U.)
        OH_quantummeasurements.pdf
      • 16
        Maximum Magic in two-qubit states- (20'+10')
        Speaker: Yin Zhewei (University of Northwestern)
        maxMagic.pdf
      • 17
        Magic in QED - (20'+10')
        Speaker: Ian Low (Argonne/Northwestern)
        Low_GGI_25.pdf
      • 16:00
        Coffee-break
      • 18
        Quantum contextuality of spin-1 massive particles (20'+10')
        Speaker: Marco Fabbrichesi (Istituto Nazionale di Fisica Nucleare)
        firenze1.pdf
    • Panel discussion: Strengthen the community, european strategy document and COST action
      Conveners: Federica Fabbri (Istituto Nazionale di Fisica Nucleare), Giovanni Pelliccioli (Istituto Nazionale di Fisica Nucleare), Ilaria Brivio (Istituto Nazionale di Fisica Nucleare)
      EuropeanStIn.pdf
      firenze2.pdf
  • Wednesday, 9 April
    • Session 1: Session 4
      Conveners: Jay Howarth (University of Glasgow), Juan Ramón Muñoz de Nova (Universidad Complutense de Madrid)
      • 19
        Simulating toponium formation signals at the LHC- (20'+10')
        Speaker: Benjamin Fuks (LPTHE / Sorbonne Université)
        toponium_GGI.pdf
      • 20
        Top-quark pair threshold region in CMS - (20'+10')
        Speaker: Alexander Grohsjean (Deutsches Elektronen Synchrotron)
        agrohsje_ttbar_threshold.pdf
      • 10:30
        Coffee-break
      • 21
        Entanglement and top-quark pair threshold region in ATLAS- (20'+10')
        Speaker: Ethan Simpson (University of Manchester)
        entang_toponium_florence_final.pdf
    • 22
      Time as an emerging property from quantum entanglement
      Speakers: Marco Genovese (Istituto Nazionale di Fisica Nucleare), marco genovese (INRIM)
      MarcoGenovese.pdf
      tempus_fi.pptx
    • 12:30
      Lunch break
    • Session 1: Session 5
      Conveners: Dorival Goncalves (Oklahoma State), Juan Ramón Muñoz de Nova (Universidad Complutense de Madrid)
      • 23
        Prospects for quantum process tomography at high energies- (20'+10')
        Speaker: Kazuki Sakurai (University of Warsaw)
        2025_04_09_K_Sakurai_GGI.pdf
      • 24
        Quantum tops at circular lepton colliders - (20'+10')
        Speaker: Eleni Vryonidou
        quantum_tops_lepcol.pdf
      • 25
        Testing Bell inequalities and probing quantum entanglement at a muon collider - (20'+10')
        Speaker: Mr Leyun Gao (Peking University)
        QE at a Muon Collider.pdf
      • 26
        Quantum tomography with τ leptons at the FCC-ee, including trace distance- (25'+15')
        Speaker: Luca Marzola (Keemilise ja bioloogilise füüsika instituut)
        LM_GGI25.pdf
    • 16:10
      Coffee-break
    • Session 1: Session 5, Part2
      Conveners: Dorival Goncalves (Oklahoma State), Juan Ramón Muñoz de Nova (Universidad Complutense de Madrid)
      • 27
        Quantum uncertainties with top quarks - (20'+10')
        Speaker: Baptiste Ravina (CERN)
        Quantum uncertainties with top quarks.pdf
      • 28
        "Lack of instant realism: the back from the future quantum effect"- (20'+10')
        Speakers: Jose Bernabeu (IFIC - Insituto de Fisica Corpuscular (CSIC-UV)), Jose Bernabeu (IFIC & University of Valencia)
        Bernabeu_7april2025.pdf
    • Panel discussion: About testing Bell locality at colliders
      Conveners: Luca Marzola (Keemilise ja bioloogilise füüsika instituut), Marco Fabbrichesi (Istituto Nazionale di Fisica Nucleare)
      EuropeanStIn.pdf
      firenze2.pdf
    • 29
      Conference dinner at Trattoria Omero

      https://www.ristoranteomero.it/

      Ristorante Omero
  • Thursday, 10 April
    • Session 1: Session 6
      Conveners: Dorival Goncalves (Oklahoma State), Jay Howarth (University of Glasgow)
      • 30
        Quantum Discord - (20'+10')
        Speaker: Navin McGinnis (TRIUMF)
        GGI_April_2025_mcginnis.pdf
      • 31
        Maximally CHSH-nonlocal states and absolute CHSH nonlocality - (20'+10')
        Speaker: Alexander Bernal González (IFT UAM-CSIC)
        AbsLoc_Firenze_2025.pdf
      • 32
        Relativistic Spin Operator - (20'+10')
        Speaker: Pawel Caban (University of Lodz)
        _Florence_2025-04.pdf
      • 11:00
        Coffee-break
      • 33
        On three-body nonlocality and particle decays - (20'+10')
        Speaker: Pawel Horodecki (Gdansk University of Technology, National Quantum Information Center Gdansk)
      • 34
        Tripartite entanglement and Bell non-locality in loop-induced Higgs boson decays - (20'+10')
        Speaker: Roberto Anibal Morales (Instituto de Física de La Plata)
        RAMtalk_TriEnt-Hdecays.pdf
    • 12:30
      Lunch
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