16-qubit IBM universal quantum computer can be fully entangled

Yuanhao Wang; Ying Li; Zhang qi Yin; Bei Zeng

doi:10.1038/s41534-018-0095-x

16-qubit IBM universal quantum computer can be fully entangled

Yuanhao Wang, Ying Li, Zhang qi Yin^*, Bei Zeng

^*此作品的通讯作者

科研成果: 期刊稿件 › 文章 › 同行评审

107 引用（Scopus）

摘要

Entanglement is an important evidence that a quantum device can potentially solve problems intractable for classical computers. In this paper, we prepare connected graph states involving 8 to 16 qubits on ibmqx5, a 16-qubit superconducting quantum processor accessible via IBM cloud, using low-depth circuits. We demonstrate that the prepared state is fully entangled, i.e., the state is inseparable with respect to any fixed partition.

源语言	英语
文章编号	46
期刊	npj Quantum Information
卷	4
期	1
DOI	https://doi.org/10.1038/s41534-018-0095-x
出版状态	已出版 - 1 12月 2018
已对外发布	是

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Wang, Y., Li, Y., Yin, Z. Q., & Zeng, B. (2018). 16-qubit IBM universal quantum computer can be fully entangled. npj Quantum Information, 4(1), 文章 46. https://doi.org/10.1038/s41534-018-0095-x

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16-qubit IBM universal quantum computer can be fully entangled

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