3 papers
Minimal-Energy Optimal Control of Tunable Two-Qubit Gates in Superconducting Platforms Using Continuous Dynamical Decoupling
Adonai Hilário da Silva, Octávio da Motta, Leonardo Kleber Castelano +1
We present a unified scheme for generating high-fidelity entangling gates in superconducting platforms by continuous dynamical decoupling (CDD) combined with variational minimal-en…
Monte Carlo approach for finding optimally controlled quantum gates with differential geometry
Adonai Hilário da Silva, Leonardo Kleber Castelano, Reginaldo de Jesus Napolitano
A unitary evolution in time may be treated as a curve in the manifold of the special unitary group. The length of such a curve can be related to the energetic cost of the associate…
Optimized continuous dynamical decoupling via differential geometry and machine learning
Nicolas André da Costa Morazotti, Adonai Hilário da Silva, Gabriel Audi +2
We introduce a strategy to develop optimally designed fields for continuous dynamical decoupling. Using our methodology, we obtain the optimal continuous field configuration to max…