2479 search results - page 30 / 496 » Quantum complexity theory |
118
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SCL
2010
15 years 1 months ago
2010
In this paper, we put forward a fundamental question concerning feedback control of quantum systems: Is measurement-based feedback control still better than openloop control? In c...
126
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TEC
2008
15 years 3 months ago
2008
Abstract--The complexity of the selection procedure of a genetic algorithm that requires reordering, if we restrict the class of the possible fitness functions to varying fitness f...
AMAI
2002
Springer
15 years 3 months ago
2002
Springer
: Mereotopology faces problems when its methods are extended to deal with time and change. We offer a new solution to these problems, based on a theory of partitions of reality wh...
121
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CORR
2010
Springer
15 years 3 months ago
2010
Springer
In a sampling problem, we are given an input x {0, 1} n , and asked to sample approximately from a probability distribution Dx over poly (n)-bit strings. In a search problem, we ...
103
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STACS
2005
Springer
15 years 8 months ago
2005
Springer
We define and study the complexity of robust polynomials for Boolean functions and the related fault-tolerant quantum decision trees, where input bits are perturbed by noise. We ...