917 citations · 4.1k across the 127 of their papers we have counts for
7 papers · 2 filters
Limits of optimal control yields achievable with quantum controllers
Re-Bing Wu, Constantin Brif, Matthew R. James +1
In quantum optimal control theory, kinematic bounds are the minimum and maximum values of the control objective achievable for any physically realizable system dynamics. For a give…
Wigner-Lindblad equations for quantum friction
Denys I. Bondar, Renan Cabrera, Andre Campos +2
Dissipative forces are ubiquitous and thus constitute an essential part of realistic physical theories. However, quantization of dissipation has remained an open challenge for near…
Dirac open quantum system dynamics: formulations and simulations
Renan Cabrera, Andre G. Campos, Denys I. Bondar +1
We present an open system interaction formalism for the Dirac equation. Overcoming a complexity bottleneck of alternative formulations, our framework enables efficient numerical si…
Exploring the complexity of quantum control optimization trajectories
Arun Nanduri, Ofer M. Shir, Ashley Donovan +2
The control of quantum system dynamics is generally performed by seeking a suitable applied field. The physical objective as a functional of the field forms the quantum control lan…
Characterization of control noise effects in optimal quantum unitary dynamics
David Hocker, Constantin Brif, Matthew D. Grace +5
This work develops measures for quantifying the effects of field noise upon targeted unitary transformations. Robustness to noise is assessed in the framework of the quantum contro…
Searching for quantum optimal controls in the presence of singular critical points
Gregory Riviello, Constantin Brif, Ruixing Long +4
Quantum optimal control has enjoyed wide success for a variety of theoretical and experimental objectives. These favorable results have been attributed to advantageous properties o…