23 search results - page 5 / 5 » One-dimensional quantum walks |
DIAL
2006
IEEE
14 years 1 months ago
2006
IEEE
It is an important topic for segmentation on how to merge the over-segmented subimages of characters into integral characters. The conventional character segmentation has been mos...
FOCS
2006
IEEE
14 years 1 months 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...
ECCC
2006
13 years 7 months ago
2006
Ahlswede and Winter [AW02] introduced a Chernoff bound for matrix-valued random variables, which is a non-trivial generalization of the usual Chernoff bound for real-valued random...