WG2 · Quantum Computing for Collider Physics

WG2 spots realistic quantum advantages and prepares the Action for rapid QC evolution.

Working Group 2

WG2 · Quantum Computing for Collider Physics

WG2 investigates how quantum computing can accelerate collider studies, translating rapid hardware advances into realistic hybrid workflows for the Action.

Co-Leaders: Dr Simon Williams, Dr Theodota Lagouri

  • Assess emerging quantum hardware for collider-relevant computations and simulations.
  • Develop hybrid ML+QC prototypes for optimisation, pattern recognition, and generative modelling.
  • Provide algorithm-hardware co-design guidance to Action members.
Dr Simon Williams

WG2 Co-Leader

Dr Simon Williams

simon.j.williams@durham.ac.uk

IPPP, Durham University
South Road
Durham DH1 3LE, UK

0000-0001-8540-0780

INSPIRE profile 1821879

Dr Theodota Lagouri

WG2 Co-Leader

Dr Theodota Lagouri

theodota.lagouri@cern.ch

CERN
Route de Meyrin
1211 Geneva 23, Switzerland

0000-0001-7509-7765

INSPIRE profile 1001277

Current priorities

Focus is on building prototypes for quantifying the potential in quantum computing within the workflows and infrastructure strategies of the experimental collaborations.

Key outputs
  • Catalogue collider use cases that benefit from near-term QC resources.
  • Produce tutorials and demonstrators for hybrid workflows accessible to newcomers.
  • Benchmark QC prototypes against classical baselines to quantify advantages and gaps.
Collaboration touchpoints
  • Coordinate with WG1 on hybrid ML/QC pipelines.
  • Collaborate with WG4 on access to accelerators and emulation infrastructure.
  • Liaise with the Grant Awarding Committee to support QC-focused STSMs.