18 search results - page 3 / 4 » Lower Bounds for Quantum Search and Derandomization |
COCOON
2005
Springer
13 years 11 months ago
2005
Springer
This paper gives a quantum algorithm to search in an set S for a k-tuple satisfying some predefined relation, with the promise that some components of a desired k-tuple are in som...
FOCS
2006
IEEE
14 years 10 days ago
2006
IEEE
The quantum query complexity of searching for local optima has been a subject of much interest in the recent literature. For the d-dimensional grid graphs, the complexity has been...
ICALP
2004
Springer
13 years 11 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 ...
FOCS
2003
IEEE
13 years 11 months ago
2003
IEEE
: Can Grover’s algorithm speed up search of a physical region—for example a 2-D grid of size √ n × √ n? The problem is that √ n time seems to be needed for each query, j...
FOCS
2008
IEEE
14 years 22 days ago
2008
IEEE
We use a Bayesian approach to optimally solve problems in noisy binary search. We deal with two variants: • Each comparison is erroneous with independent probability 1 − p. ...