6533b852fe1ef96bd12aa3ea

RESEARCH PRODUCT

Application of the small-tip-angle approximation in the toggling frame for the design of analytic robust pulses in quantum control

Steffen J. GlaserDominique SugnyL. Van Damme

subject

PhysicsQuantum PhysicsFrame (networking)FOS: Physical sciencesTopology01 natural sciencesResonance (particle physics)030218 nuclear medicine & medical imagingPulse (physics)03 medical and health sciences0302 clinical medicineAmplitude[PHYS.QPHY]Physics [physics]/Quantum Physics [quant-ph]Robustness (computer science)0103 physical sciencesBroadbandQuantum Physics (quant-ph)010306 general physicsQuantumEnergy (signal processing)

description

We apply the Small Tip-Angle Approximation in the Toggling Frame in order to analytically design robust pulses against resonance offsets for state to state transfer in two-level quantum systems. We show that a broadband or a local robustness up to an arbitrary order can be achieved. We provide different control parameterizations to satisfy experimental constraints and limitations on the amplitude or energy of the pulse. A comparison with numerical optimal solutions is made.

https://doi.org/10.1103/physreva.104.042226