Ultrafast and Ultralow-Power Voltage-Dominated Magnetic Logic

Yuchen Pu; Ziyao Lu; Hongming Mou; Xixiang Zhang; Xiaozhong Zhang

doi:10.1002/aisy.202100157

Ultrafast and Ultralow-Power Voltage-Dominated Magnetic Logic

Yuchen Pu, Ziyao Lu, Hongming Mou, Xixiang Zhang, Xiaozhong Zhang

Research output: Contribution to journal › Article › peer-review

Abstract

To solve the von Neumann performance bottleneck, many kinds of magnetic logic devices are proposed. However, the operation speed, power consumption, and error rate of these devices are incompatible with complementary metal−oxide−semiconductor (CMOS) logic, and moreover, cascading of the devices is difficult. Herein, instead, a new voltage-dominated magnetic logic-memory device is proposed, with switching time of 300 ps and power consumption of 150 fJ, representing ≈10 times improvement compared with CMOS logic on the same scale. The device has a reliable output ratio of >3000%, a low working magnetic field of

Original language	English (US)
Pages (from-to)	2100157
Journal	Advanced Intelligent Systems
DOIs	https://doi.org/10.1002/aisy.202100157
State	Published - Jan 27 2022

Bibliographical note

KAUST Repository Item: Exported on 2022-01-31
Acknowledgements: Y.P and Z.L. contributed equally to this work. This work was sponsored by National Key R&D Program of China (grant no.: 2017YFA0206202) and National Science Foundation of China (grant no.: 11674190). The authors would like to thank Professor Andy Godfrey for reading though the manuscript and providing useful suggestions.

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10.1002/aisy.202100157

https://repository.kaust.edu.sa/bitstream/10754/675247/1/Advanced%20Intelligent%20Systems%20-%202022%20-%20Pu%20-%20Ultrafast%20and%20Ultralow%e2%80%90Power%20Voltage%e2%80%90Dominated%20Magnetic%20Logic.pdf

Cite this

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title = "Ultrafast and Ultralow-Power Voltage-Dominated Magnetic Logic",

abstract = "To solve the von Neumann performance bottleneck, many kinds of magnetic logic devices are proposed. However, the operation speed, power consumption, and error rate of these devices are incompatible with complementary metal−oxide−semiconductor (CMOS) logic, and moreover, cascading of the devices is difficult. Herein, instead, a new voltage-dominated magnetic logic-memory device is proposed, with switching time of 300 ps and power consumption of 150 fJ, representing ≈10 times improvement compared with CMOS logic on the same scale. The device has a reliable output ratio of >3000%, a low working magnetic field of",

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note = "KAUST Repository Item: Exported on 2022-01-31 Acknowledgements: Y.P and Z.L. contributed equally to this work. This work was sponsored by National Key R&D Program of China (grant no.: 2017YFA0206202) and National Science Foundation of China (grant no.: 11674190). The authors would like to thank Professor Andy Godfrey for reading though the manuscript and providing useful suggestions.",

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doi = "10.1002/aisy.202100157",

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AU - Pu, Yuchen

AU - Lu, Ziyao

AU - Mou, Hongming

AU - Zhang, Xixiang

AU - Zhang, Xiaozhong

N1 - KAUST Repository Item: Exported on 2022-01-31 Acknowledgements: Y.P and Z.L. contributed equally to this work. This work was sponsored by National Key R&D Program of China (grant no.: 2017YFA0206202) and National Science Foundation of China (grant no.: 11674190). The authors would like to thank Professor Andy Godfrey for reading though the manuscript and providing useful suggestions.

PY - 2022/1/27

Y1 - 2022/1/27

N2 - To solve the von Neumann performance bottleneck, many kinds of magnetic logic devices are proposed. However, the operation speed, power consumption, and error rate of these devices are incompatible with complementary metal−oxide−semiconductor (CMOS) logic, and moreover, cascading of the devices is difficult. Herein, instead, a new voltage-dominated magnetic logic-memory device is proposed, with switching time of 300 ps and power consumption of 150 fJ, representing ≈10 times improvement compared with CMOS logic on the same scale. The device has a reliable output ratio of >3000%, a low working magnetic field of

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Ultrafast and Ultralow-Power Voltage-Dominated Magnetic Logic

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