206 search results - page 35 / 42 » On the Complexity of Quantum ACC |
ICCS
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Complex tensor contraction expressions arise in accurate electronic structure models in quantum chemistry, such as the Coupled Cluster method. Transformations using algeb...
FOCS
2002
IEEE
14 years 15 days ago
2002
IEEE
We show that Graph Isomorphism is in the complexity class SPP, and hence it is in ⊕P (in fact, it is in ModkP for each k ≥ 2). We derive this result as a corollary of a more g...
EJC
2010
13 years 7 months ago
2010
Mutually unbiased bases (MUBs) in complex vector spaces play several important roles in quantum information theory. At present, even the most elementary questions concerning the m...
QI
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. It is argued that the vector space measures used to measure closeness of market prices to predictors for market prices are invalid because of the observed metric of commo...
NIS
1998
13 years 7 months ago
1998
The execution time of a large query depends mainly on the memory utilization which should avoid disk accesses for intermediate results. Poor memory management can hurt performance ...