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math.OC2022
Enhancements of Discretization Approaches for Non-Convex Mixed-Integer Quadratically Constraint Quadratic Programming: Part I
Benjamin Beach, Robert Burlacu, Andreas Bärmann +2
We study mixed-integer programming (MIP) relaxation techniques for the solution of non convex mixed-integer quadratically constrained quadratic programs (MIQCQPs). We present MIP r…
quant-ph2022★ 24 cited
Improving Quantum Computation by Optimized Qubit Routing
Friedrich Wagner, Andreas Bärmann, Frauke Liers +1
In this work we propose a high-quality decomposition approach for qubit routing by swap insertion. This optimization problem arises in the context of compiling quantum algorithms o…