92 citations · 967 across the 33 of their papers we have counts for
4 papers · 2 filters
Exploring the trade-off between fidelity- and time-optimal control of quantum unitary transformations
Katharine W. Moore Tibbetts, Constantin Brif, Matthew D. Grace +5
Generating a unitary transformation in the shortest possible time is of practical importance to quantum information processing because it helps to reduce decoherence effects and im…
Comment on "Are There Traps in Quantum Control Landscapes?"
Herschel Rabitz, Tak-San Ho, Ruixing Long +2
Many quantum control problems are formulated as a search for an optimal field that maximizes a physical objective. This search is performed over a landscape defined as the objectiv…
Quantum Coherent Nonlinear Feedbacks with Applications to Quantum Optics on Chip
Jing Zhang, Re-Bing Wu, Yu-xi Liu +2
In the control of classical mechanical systems, the feedback has been successfully applied to the production of the desired nonlinear dynamics. However, how much this can be done i…
Fidelity Between Unitary Operators and the Generation of Gates Robust Against Off-Resonance Perturbations
Renan Cabrera, Ofer M. Shir, Rebing Wu +1
We perform a functional expansion of the fidelity between two unitary matrices in order to find the necessary conditions for the robust implementation of a target gate. Comparison…