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» Quantum computation and quantum information
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STOC
2006
ACM
112views Algorithms» more  STOC 2006»
14 years 4 months ago
Limitations of quantum coset states for graph isomorphism
It has been known for some time that graph isomorphism reduces to the hidden subgroup problem (HSP). What is more, most exponential speedups in quantum computation are obtained by...
Sean Hallgren, Cristopher Moore, Martin Rötte...
STOC
1993
ACM
134views Algorithms» more  STOC 1993»
14 years 3 months ago
Quantum complexity theory
In this paper we study quantum computation from a complexity theoretic viewpoint. Our first result is the existence of an efficient universal quantum Turing machine in Deutsch’s...
Ethan Bernstein, Umesh V. Vazirani
ENTCS
2008
120views more  ENTCS 2008»
13 years 11 months ago
Semantic Abstraction and Quantum Computation
abstraction and quantum computation Alessandra Di Pierro1 Dipartimento di Informatica University of Pisa Pisa, Italy Herbert Wiklicky2 Department of Computing Imperial College Lond...
Alessandra Di Pierro, Herbert Wiklicky