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101
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ISCI
2008
14 years 9 months ago
2008
Most modern cryptographic studies design cryptosystems and algorithms using mathematical concepts. In designing and analyzing cryptosystems and protocols, mathematical concepts ar...
CIE
2010
Springer
15 years 2 months ago
2010
Springer
The notion of computability is stable (i.e. independent of the choice of an indexing) over infinite-dimensional vector spaces provided they have a finite “tensorial dimension...
104
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FOSSACS
2011
Springer
14 years 1 months ago
2011
Springer
The paper investigates non-deterministic, probabilistic and quantum walks, from the perspective of coalgebras and monads. Nondeterministic and probabilistic walks are coalgebras of...
CSL
2003
Springer
15 years 2 months ago
2003
Springer
Quantum computation deals with projective measurements and unitary transformations in finite dimensional Hilbert spaces. The paper presents a propositional logic designed to descr...
129
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ISTCS
1997
Springer
15 years 1 months ago
1997
Springer
We investigate the power of quantum computers when they are required to return an answer that is guaranteed to be correct after a time that is upper-bounded by a polynomial in the...