5215 search results - page 17 / 1043 » Quantum clustering algorithms |
FOCS
1998
IEEE
14 years 2 months ago
1998
IEEE
Sampling is an important primitive in probabilistic and quantum algorithms. In the spirit of communication complexity, given a function f : X
COCO
1998
Springer
14 years 2 months ago
1998
Springer
We use the powerful tools of counting complexity and generic oracles to help understand the limitations of the complexity of quantum computation. We show several results for the p...
ECCC
2008
13 years 9 months ago
2008
We obtain the first nontrivial time-space lower bound for quantum algorithms solving problems related to satisfiability. Our bound applies to MajSAT and MajMajSAT, which are compl...
CORR
2011
Springer
13 years 4 months ago
2011
Springer
We show that any quantum algorithm to decide whether a function f : [n] → [n] is a permutation or far from a permutation must make Ω n1/3 /w queries to f, even if the algorith...
STACS
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. It is well-known that no classical algorithm can solve exactly (i.e., in bounded time without error) the leader election problem in anonymous networks. This paper propose...