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pro vyhledávání: '"Shimoni Y"'
Publikováno v:
Phys. Rev. A 71, 042320 (2005)
An algebraic analysis of Grover's quantum search algorithm is presented for the case in which the initial state is an arbitrary pure quantum state of n qubits. This approach reveals the geometrical structure of the quantum search process, which turns
Externí odkaz:
http://arxiv.org/abs/quant-ph/0504149
Publikováno v:
Phys. Rev. A 68, 022326 (2003)
Grover's quantum search algorithm is analyzed for the case in which the initial state is an arbitrary pure quantum state $|\phi>$ of $n$ qubits. It is shown that the optimal time to perform the measurement is independent of $| \phi>$, namely, it is i
Externí odkaz:
http://arxiv.org/abs/quant-ph/0307141