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Impact of measurement noise on escaping saddles in variational quantum algorithms. [PDF]

Sci Rep
Kaminishi E, Mori T, Sugawara M, Yamamoto N.   +3 more
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Approximation Algorithms

Journal of the Operational Research Society, 2002
(2002). Approximation Algorithms. Journal of the Operational Research Society: Vol. 53, No. 7, pp. 807-808.
Daniele Micciancio, Shafi Goldwasser
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Approximate Discrete Reconstruction Algorithm [PDF]

Fundamenta Informaticae, 2013
Discrete tomography deals with tomographic reconstruction of greyscale images for which the set of possible grey levels is discrete and small. Here, we develop a discrete approximate reconstruction algorithm. Our algorithm computes an image that has only grey values belonging to a given finite set.
Batenburg, Joost, Fortes, Wagner, Tijdeman, Robert   +2 more
openaire   +3 more sources

Nonlinear smoothing: approximate algorithms

Applied Mathematics and Computation, 1979
In this paper the method of stochastic linearization is employed to develop new approximate algorithms for nonlinear smoothing. Both fixed-point and fixed-interval smoothing cases are considered. An example is included to illustrate the use of the algorithms.
Chan, W. K., Kumar, K. S. P.
openaire   +1 more source

Approximate Traveling Salesman Algorithms

Operations Research, 1980
There have been a multitude of heuristic algorithms proposed for the solution of large scale traveling salesman problems. Our intent in this paper is to examine some of these well known heuristics, to introduce some new heuristics, and to compare these approximate techniques on the basis of efficiency and accuracy.
Golden, B., Bodin, L., Doyle, T., Stewart, W. jun.   +3 more
openaire   +1 more source