An Efficient User-Side Nulling Calibration for Quantum Annealing Computers
Quantum Physics
2015-04-03 v2
Abstract
(Withdrawn) This work describes an efficient user-side method of calibrating and correcting quantum annealing computers. For quantum annealing computers based on the Ising model, the method measures the residual bias of the h and J coefficients. Once measured, these biases can then be nulled in subsequent runs for any problem of interest. This method also returns a temperature for each qubit based on the measured versus the expected qubit distributions computed from a Boltzmann distribution model.
Cite
@article{arxiv.1503.00700,
title = {An Efficient User-Side Nulling Calibration for Quantum Annealing Computers},
author = {Randall R. Correll},
journal= {arXiv preprint arXiv:1503.00700},
year = {2015}
}
Comments
This preprint was withdrawn because the theoretical discussion of the inferred temperature of qubit couplers assumes an equilibrium distribution, which is not the case during the annealing cycles