7.2k citations · 10.4k across the 152 of their papers we have counts for
6 papers · 1 filter
Benchmarking Supercomputers with the Jülich Universal Quantum Computer Simulator
Dennis Willsch, Hannes Lagemann, Madita Willsch +3
We use a massively parallel simulator of a universal quantum computer to benchmark some of the most powerful supercomputers in the world. We find nearly ideal scaling behavior on t…
Supplementary information for "Quantum supremacy using a programmable superconducting processor"
Frank Arute, Kunal Arya, Ryan Babbush +74
This is an updated version of supplementary information to accompany "Quantum supremacy using a programmable superconducting processor", an article published in the October 24, 201…
Benchmarking the Quantum Approximate Optimization Algorithm
Madita Willsch, Dennis Willsch, Fengping Jin +2
The performance of the quantum approximate optimization algorithm is evaluated by using three different measures: the probability of finding the ground state, the energy expectatio…
Exponential damping induced by random and realistic perturbations
Jonas Richter, Fengping Jin, Lars Knipschild +4
Given a quantum many-body system and the expectation-value dynamics of some operator, we study how this reference dynamics is altered due to a perturbation of the system's Hamilton…
Real-time simulation of flux qubits used for quantum annealing
Madita Willsch, Dennis Willsch, Fengping Jin +2
The real-time flux dynamics of up to three superconducting quantum interference devices (SQUIDs) are studied by numerically solving the time-dependent Schrödinger equation. The num…
Support vector machines on the D-Wave quantum annealer
Dennis Willsch, Madita Willsch, Hans De Raedt +1
Kernel-based support vector machines (SVMs) are supervised machine learning algorithms for classification and regression problems. We introduce a method to train SVMs on a D-Wave 2…