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Shortcuts to adiabaticity in the presence of a continuum: Applications to itinerant quantum state transfer
Physical Review A
We present a method for accelerating adiabatic protocols for systems involving a coupling to a continuum, one that cancels both non-adiabatic errors as well as errors due to dissipation. We focus on applications to a generic quantum state transfer problem, where the goal is to transfer a state between a single level or mode, and a propagating temporal mode in a waveguide or transmission line. Our approach enables perfect adiabatic transfer protocols in this setup, despite a finite protocoldoi:10.1103/physreva.96.021801 fatcat:hftvtbjkbjbh7kqgj4h36booze