Tobias Hartung

Real-time measurement error mitigation for one-way quantum computation

Abstract We propose a quantum error mitigation scheme for single-qubit measurement errors, particularly suited for one-way quantum computation. Contrary to well established error mitigation methods for circuit-based quantum computation that require the circuits to be run several...

Convergence and efficiency proof of quantum imaginary time evolution for bounded order systems

Abstract Many current and near-future applications of quantum computing utilise parametric families of quantum circuits and variational methods that can suffer from obstacles including non-convergence to the global minimum due to local minima, critical slowing down, or exponentia...