Superconducting quantum processor and method of operating same
Passive and actives approaches to mitigating the effects of spin-bath polarization are described and illustrated. Such may, for example, include at least partially depolarizing the spin-bath polarization, for instance by
Patent Number
US 11295225
Status
Active
Filing Date
July 6, 2018
Grant Date
April 5, 2022
Expiration
~July 2038 (estimated)
Claims
33
Assignee
D Wave Systems Inc
Inventors
Trevor Michael Lanting, Emile M. Hoskinson
Citations
13 forward · 5 backward
What it covers
Passive and actives approaches to mitigating the effects of spin-bath polarization are described and illustrated. Such may, for example, include at least partially depolarizing the spin-bath polarization, for instance by: performing an annealing cycle by the quantum processor to generate a final state of a qubit of the quantum processor; flipping the final state of the qubit of the quantum processor to an opposite state; and latching the qubit in the opposite state for a predetermined duration.
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US 11295225 · 2026