Sampled‐data design for robust control of open two‐level quantum systems with operator errors

Coherent H ∞ control for linear quantum passive systems with model uncertainties

“…For instance, Qi [25] presented a two‐step strategy composed of a measurement‐based feedback control and an open‐loop technique to achieve state stabilisation. For an open two‐level quantum system with operator errors in the model, a sampled‐data robust control method was proposed to steer and maintain the system state in a sliding mode domain [30]. In [31, 32], a robust learning control scheme was used to obtain desired quantum unitary transformations.…”