Results 101 to 110 of about 1,532 (205)

Fast simulation of planar Clifford circuits [PDF]

open access: yesQuantum
A general quantum circuit can be simulated classically in exponential time. If it has a planar layout, then a tensor-network contraction algorithm due to Markov and Shi has a runtime exponential in the square root of its size, or more generally ...
David Gosset   +3 more
doaj   +1 more source

Redicolouring digraphs: directed treewidth and cycle-degeneracy [PDF]

open access: green, 2023
Nicolas Nisse   +2 more
openalex   +1 more source

Causal Unit Selection using Tractable Arithmetic Circuits

open access: yesProceedings of the International Florida Artificial Intelligence Research Society Conference
The unit selection problem aims to find objects, called units, that optimize a causal objective function which describes the objects' behavior in a causal context (e.g., selecting customers who are about to churn but would most likely change their mind ...
Haiying Huang, Adnan Darwiche
doaj   +1 more source

Hitting minors on bounded treewidth graphs. III. Lower bounds [PDF]

open access: green, 2021
Julien Baste   +2 more
openalex   +1 more source

Planar Disjoint Paths, Treewidth, and Kernels [PDF]

open access: green, 2023
Michał Włodarczyk, Meirav Zehavi
openalex   +1 more source

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