Preprint
Jul 2026
Quantum magic and non-commutativity as computational resources in quantum reservoir computing
A theoretical framework in Pauli-Liouville space is developed that provides a unified analytical treatment of the echo state property (ESP), nonlinear expressive power, and quantum resources and shows that the ESP is natively guaranteed by the Liouvillian spectral gap, decoupling it from quantum magic.
Wei Xia, S. Cao, Xingze Qiu et al.
· 3 citations