20831 search results - page 67 / 4167 » Quantum Computation and Information |
FCT
2007
Springer
14 years 2 months ago
2007
Springer
We present quantum query complexity bounds for testing algebraic properties. For a set S and a binary operation on S, we consider the decision problem whether S is a semigroup or ...
ICALP
2005
Springer
14 years 2 months ago
2005
Springer
We consider the problem of testing the commutativity of a black-box group specified by its k generators. The complexity (in terms of k) of this problem was first considered by Pa...
COCO
2004
Springer
14 years 2 months ago
2004
Springer
We study the power of quantum proofs, or more precisely, the power of Quantum MerlinArthur (QMA) protocols, in two well studied models of quantum computation: the black box model ...
ICALP
2004
Springer
14 years 2 months ago
2004
Springer
Quantum algorithms for graph problems are considered, both in the adjacency matrix model and in an adjacency list-like array model. We give almost tight lower and upper bounds for ...
JCC
2007
13 years 8 months ago
2007
Abstract: The relative aromaticity of benzenoid rings in the linear polyacenes is investigated using two novel aromaticity approaches. According to the first, the aromaticity of i...