Robust Dynamical Decoupling of Quantum Systems with Bounded Controls
Robust Dynamical Decoupling of Quantum Systems with Bounded Controls
We propose a general procedure for implementing dynamical decoupling of quantum systems without requiring arbitrarily strong, impulsive control actions. This is accomplished by designing continuous decoupling propagators according to Eulerian paths in the decoupling group for the system. Such Eulerian decoupling schemes offer two important advantages over their impulsive counterparts: …