On the power of coherently controlled quantum adiabatic evolutions

On the power of coherently controlled quantum adiabatic evolutions

We provide a new approach to adiabatic state preparation that uses coherent control and measurement to average different adiabatic evolutions in ways that cause their diabatic errors to cancel, allowing highly accurate state preparations using less time than conventional approaches. We show that thi...

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Bibliographic Details
Main Authors: Mária Kieferová, Nathan Wiebe
Format: Article
Language:English
Published: IOP Publishing 2014-01-01
Series:New Journal of Physics
Subjects:
adiabatic evolution
coherent control
state preparation
quantum simulation
quantum computation
adiabatic theorem
Online Access:https://doi.org/10.1088/1367-2630/16/12/123034

Internet

https://doi.org/10.1088/1367-2630/16/12/123034

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