159 citations · 533 across the 13 of their papers we have counts for
13 papers
Quantum Annealing with Trigger Hamiltonians: Application to 2-SAT and Nonstoquastic Problems
Vrinda Mehta, Fengping Jin, Hans De Raedt +1
We study the performance of quantum annealing for two sets of problems, namely, 2-satisfiability (2-SAT) problems represented by Ising-type Hamiltonians, and nonstoquastic problems…
Quantum versus Classical Dynamics in Spin Models: Chains, Ladders, and Square Lattices
Dennis Schubert, Jonas Richter, Fengping Jin +3
We present a comprehensive comparison of spin and energy dynamics in quantum and classical spin models on different geometries, ranging from one-dimensional chains, over quasi-one-…
Random State Technology
Fengping Jin, Dennis Willsch, Madita Willsch +3
We review and extend, in a self-contained way, the mathematical foundations of numerical simulation methods that are based on the use of random states. The power and versatility of…
Long-Time Correlations in Single-Neutron Interferometry Data
M. Willsch, D. Willsch, K. Michielsen +5
We present a detailed analysis of the time series of time-stamped neutron counts obtained by single-neutron interferometry. The neutron counting statistics display the usual Poisso…
Discrete-event simulation of an extended Einstein-Podolsky-Rosen-Bohm experiment
Hans De Raedt, Manpreet Singh Jattana, Dennis Willsch +3
We use discrete-event simulation to construct a subquantum model that can reproduce the quantum-theoretical prediction for the statistics of data produced by the Einstein-Podolsky-…
Discrete-event simulation of quantum walks
Madita Willsch, Dennis Willsch, Kristel Michielsen +1
We use discrete-event simulation on a digital computer to study two different models of experimentally realizable quantum walks. The simulation models comply with Einstein locality…