Optimal control of quantum purity for n = 2 systems. - William A. Clark; Anthony M. Bloch; Leonardo Colombo; Patrick Rooney (CDC, 2017)

Steering the Eigenvalues of the Density Operator in Hamiltonian-Controlled Quantum Lindblad Systems. - Patrick Rooney; Anthony M. Bloch; Chitra Rangan (IEEE Trans. Autom. Control., 2018)

Time-minimum control of quantum purity for 2-level Lindblad equations. - William A. Clark; Anthony M. Bloch; Leonardo Colombo; Patrick Rooney (CoRR, 2019)