Construction of Arbitrary Robust One-Qubit Operations Using Planar Geometry

Tsubasa Ichikawa, Jefferson G. Filgueiras, Masamitsu Bando +3

We show how to construct an arbitrary robust one-qubit unitary operation with a control Hamiltonian of $A_x(t){\sigma }_x+A_y(t){\sigma }_y$, where ${\sigma }_i$ is a Pauli matrix and $A_i(t)$ is piec…