2 citations · 2 across the 2 of their papers we have counts for
2 papers
quant-ph2025
On the convergence of the variational quantum eigensolver and quantum optimal control
Marco Wiedmann, Daniel Burgarth, Gunther Dirr +3
When do variational quantum algorithms converge to a globally optimal solution? Despite extensive work, this question remains largely open. We develop a convergence theory for the…
quant-ph2025★ 2 cited
Quantum Speed Limits from Symmetries in Quantum Control
Marco Wiedmann, Daniel Burgarth
In quantum control, quantum speed limits provide fundamental lower bounds on the time that is needed to implement certain unitary transformations. Using Lie algebraic methods, we l…