Scaling of errors in digitized counterdiabatic driving
We study errors caused by digitization of shortcuts to adiabaticity by counterdiabatic driving. We find possibility of error scaling $\mathcal{O}(M^{-2})$ with the number of time slices M , whereas worse error scaling $\mathcal{O}(M^{-1})$ is predicted in the conventional theory of the first-order S...
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Format: | Article |
Language: | English |
Published: |
IOP Publishing
2023-01-01
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Series: | New Journal of Physics |
Subjects: | |
Online Access: | https://doi.org/10.1088/1367-2630/acfd51 |