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Universal quantum gates based on both geometric and dynamic phases in quantum dots

Kaiyu Yang·Shi-Liang Zhu·Z. D. Wang
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Abstract

A large-scalable quantum computer model, whose qubits are represented by the subspace subtended by the ground state and the single exciton state on semiconductor quantum dots, is proposed. A universal set of quantum gates in this system may be achieved by a mixed approach, composed of dynamic evolution and nonadibatic geometric phase.

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Kaiyu Yang, Shi-Liang Zhu, Z. D. Wang. 2003-04-28. Universal quantum gates based on both geometric and dynamic phases in quantum dots. https://doi.org/10.1088/0256-307x%2F20%2F7%2F306

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