Spatial search and the Dirac equation
نویسندگان
چکیده
منابع مشابه
Spatial search and the Dirac equation
Quantum mechanical computers can solve certain problems asymptotically faster than classical computers. One of the major advantages of quantum computation comes from a fast algorithm for the problem of finding a marked item among N items. Whereas a classical computer requires Θ(N) steps to solve this problem, Grover showed that a quantum computer can solve it using only O( √ N) steps [1], which...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2004
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.70.042312