A pattern recognition algorithm for quantum annealers

  title={A pattern recognition algorithm for quantum annealers},
  author={Fr{\'e}d{\'e}ric Bapst and W. Bhimji and P. Calafiura and Heather Gray and W. Lavrijsen and Lucy Linder},
  journal={arXiv: Quantum Physics},
  • Frédéric Bapst, W. Bhimji, +3 authors Lucy Linder
  • Published 2019
  • Computer Science, Physics, Mathematics
  • arXiv: Quantum Physics
  • The reconstruction of charged particles will be a key computing challenge for the high-luminosity Large Hadron Collider (HL-LHC) where increased data rates lead to large increases in running time for current pattern recognition algorithms. An alternative approach explored here expresses pattern recognition as a Quadratic Unconstrained Binary Optimization (QUBO) using software and quantum annealing. At track densities comparable with current LHC conditions, our approach achieves physics… CONTINUE READING
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