Ultrafast and Ultralow-Power Voltage-Dominated Magnetic Logic

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

Research output: Contribution to journalArticlepeer-review


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 languageEnglish (US)
Pages (from-to)2100157
JournalAdvanced Intelligent Systems
StatePublished - Jan 27 2022


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