Preprint
Jul 2026
Mitigating quantum decoherence via global optimal control
We show that global optimal control can drastically suppress the impact of decoherence in globally driven superconducting quantum computing architectures, taking as a prototype a recently proposed quasi-two-dimensional ladder geometry. Using a tensor-network-based approach, we quantify how amplitude-damping and dephasi...
Ashkan Abedi, Roberto Menta, Julien Despres et al.
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