Article ID Journal Published Year Pages File Type
5375283 Chemical Physics 2010 12 Pages PDF
Abstract
In this paper, we investigate the possibility of using internal molecular vibrational and rotational modes of an open-shell molecule for one of the most important quantum algorithms: the Deutsch-Jozsa algorithm. The molecular system of interest is one of the representative open-shell molecules: 14N16O. The gate pulses are constructed by utilizing multi-target optimal control theory (MTOCT). The gate fidelities of each quantum gate are more than 95.23%. Upon implementing the Deutsch-Jozsa algorithm combining these elementary gates, we obtained fidelity of at least 94.76%. This indicates that vibrational and rotational qubits of the open-shell 14N16O molecule are about as promising for processing quantum algorithms as those of the closed-shell molecule 12C16O that we studied earlier.
Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
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