23 search results - page 5 / 5 » One-dimensional quantum walks |
DIAL
2006
IEEE
13 years 11 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
13 years 11 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 5 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...