Time-dependent exactly solvable models for quantum computing |
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Authors: | A A Suzko G Giorgadze |
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Institution: | (1) Joint Institute for Nuclear Research, 141980 Dubna, Russia;(2) National Academy of Sciences of Belarus, JIPENP, Minsk, Belarus |
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Abstract: | A time-dependent periodic Hamiltonian admitting exact solutions is applied to construct a set of universal gates for a quantum
computer. The time evolution matrices are obtained in an explicit form and used to construct logic gates for computation.
A way of obtaining an entanglement operator is discussed, too. The method is based on transformation of soluble time-independent
equations into time-dependent ones by employing a set of special time-dependent transformation operators.
The text was submitted by the authors in English. |
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Keywords: | PACS number" target="_blank">PACS number 02 70 -c 03 67 Lx |
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