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Simple unconventional geometric scenario of one-way quantum computation with superconducting qubits inside a cavity

Zheng-Yuan Xue·Z. D. Wang
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Abstract

We propose a simple unconventional geometric scenario to achieve a kind of nontrivial multi-qubit operations with superconducting charge qubits placed in a microwave cavity. The proposed quantum operations are insensitive not only to the thermal state of cavity mode but also to certain random operation errors, and thus may lead to high-fidelity quantum information processing. Executing the designated quantum operations, a class of highly entangled cluster states may be generated efficiently in the present scalable solid-state system, enabling one to achieve one-way quantum computation.

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Zheng-Yuan Xue, Z. D. Wang. 2007-04-23. Simple unconventional geometric scenario of one-way quantum computation with superconducting qubits inside a cavity. https://doi.org/10.1103/physreva.75.064303

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