• Corpus ID: 226254536

Diabatic quantum annealing by counter-diabatic driving

@article{Prielinger2020DiabaticQA,
  title={Diabatic quantum annealing by counter-diabatic driving},
  author={Luise Prielinger and Andreas Hartmann and Yu Yamashiro and Kohji Nishimura and Wolfgang Lechner and Hidetoshi Nishimori},
  journal={arXiv: Quantum Physics},
  year={2020}
}
We introduce a two-parameter approximate counter-diabatic term into the Hamiltonian of the transverse-field Ising model for quantum annealing to accelerate convergence to the solution, generalizing an existing single-parameter approach. The protocol is equivalent to unconventional diabatic control of the longitudinal and transverse fields in the transverse-field Ising model and thus makes it more feasible for experimental realization than an introduction of new terms such as non-stoquastic… 

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