Corpus ID: 53691827

Quantum compilation and circuit optimisation via energy dissipation

  title={Quantum compilation and circuit optimisation via energy dissipation},
  author={Tyson Jones and S. Benjamin},
  journal={arXiv: Quantum Physics},
  • Tyson Jones, S. Benjamin
  • Published 2018
  • Mathematics, Physics
  • arXiv: Quantum Physics
  • We describe a method for automatically recompiling a quantum circuit A into a target circuit B, with the goal that both circuits have the same action on a specific input i.e. A|in> = B|in>. This is of particular relevance to hybrid, NISQ-era algorithms for dynamical simulation or eigensolving. The user initially specifies B as a blank template: a layout of parameterised unitary gates configured to the identity. The compilation then proceeds using quantum hardware to perform an isomorphic energy… CONTINUE READING
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