508 search results - page 19 / 102 » Quantum Computers |
DAGSTUHL
2007
15 years 1 months ago
2007
We present classical simulation techniques for measure once quantum branching programs. For bounded error syntactic quantum branching program of width w that computes a function w...
101
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STOC
2009
ACM
16 years 12 days ago
2009
ACM
The quantum analog of a constraint satisfaction problem is a sum of local Hamiltonians - each (term of the) Hamiltonian specifies a local constraint whose violation contributes to...
EUROCRYPT
2001
Springer
15 years 4 months ago
2001
Springer
In this paper we show how to convert a statistically binding but computationally concealing quantum bit commitment scheme into a computationally binding but statistically concealin...
CSL
2003
Springer
15 years 5 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...
182
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ICCS
2004
Springer
15 years 5 months ago
2004
Springer
Theoretical modeling of chemical and biological processes is a key to understand nature and to predict experiments. Unfortunately, this is very data and computation extensive. Howe...