58 citations · 148 across the 7 of their papers we have counts for
8 papers
An Exact Branch and Bound Algorithm for the generalized Qubit Mapping Problem
Bjørnar Luteberget, Kjell Fredrik Pettersen, Giorgio Sartor +4
Quantum circuits are typically represented by a (ordered) sequence of gates over a set of virtual qubits. During compilation, the virtual qubits of the gates are assigned to the ph…
Constrained mixers for the quantum approximate optimization algorithm
Franz G. Fuchs, Kjetil Olsen Lye, Halvor Møll Nilsen +2
The quantum approximate optimization algorithm/quantum alternating operator ansatz (QAOA) is a heuristic to find approximate solutions of combinatorial optimization problems. Most…
Efficient encoding of the weighted MAX k-CUT on a quantum computer using QAOA
Franz Georg Fuchs, Herman Øie Kolden, Niels Henrik Aase +1
The weighted MAX k-CUT problem consists of finding a k-partition of a given weighted undirected graph G(V,E) such that the sum of the weights of the crossing edges is maximized. Th…
Quantum Poker A game for quantum computers suitable for benchmarking error mitigation techniques on NISQ devices
Franz G. Fuchs, Vemund Falch, Christian Johnsen
Quantum computers are on the verge of becoming a commercially available reality. They represent a paradigm shift in computing, with a steep learning gradient. The creation of games…
Direct interactive visualization of locally refined spline volumes for scalar and vector fields
Franz G. Fuchs, Oliver J. D. Barrowclough, Jon M. Hjelmervik +1
We present a novel approach enabling interactive visualization of volumetric Locally Refined B-splines (LR-splines). To this end we propose a highly efficient algorithm for direct…
Uncertainty quantification for hyperbolic conservation laws with flux coefficients given by spatiotemporal random fields
Andrea Barth, Franz Georg Fuchs
In this paper hyperbolic partial differential equations with random coefficients are discussed. We consider the challenging problem of flux functions with coefficients modeled by s…
Interactive Isogeometric Volume Visualization with Pixel-Accurate Geometry
Franz G. Fuchs, Jon M. Hjelmervik
A recent development, called isogeometric analysis, provides a unified approach for design, analysis and optimization of functional products in industry. Traditional volume renderi…
Uncertainty Quantification for Linear Hyperbolic Equations with Stochastic Process or Random Field Coefficients
Andrea Barth, Franz G. Fuchs
In this paper hyperbolic partial differential equations with random coefficients are discussed. Such random partial differential equations appear for instance in traffic flow probl…