Magnetic logic gate for binary computing

S. Anisul Haque; Masahiko Yamamoto; Ryoichi Nakatani; Yasushi Endo

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Magnetic logic gate for binary computing

机译：用于二进制计算的磁逻辑门

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We have demonstrated that a suitable arrangement of ferromagnetic elliptical nanodots having dimensions less than 100 nm is able to execute logical NAND and NOR operations. This is named as magnetic logic gate (MLG). The NAND and NOR operations are known as universal gate which are able to execute all fundamental logical operations. For a certain range of the external magnetic field, the magnetization of the elliptical dots takes place only along the major axis because of strong uniaxial shape anisotropy. This inherent binary nature of the dots enables them to be used in the MLG. The MLG possesses number of advantages including high integration density, fast operation and non-volatility.

机译：我们已经证明，尺寸小于100nm的铁磁椭圆形纳米点的适当布置能够执行逻辑“与非”和“或非”运算。这被称为磁逻辑门（MLG）。 NAND和NOR操作被称为通用门，它们能够执行所有基本逻辑操作。对于一定范围的外部磁场，由于强的单轴形状各向异性，椭圆点的磁化仅沿主轴发生。点的这种固有的二进制性质使它们可以在MLG中使用。 MLG具有许多优势，包括高集成度，快速运行和不挥发。

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《Science and Technology of Advanced Materials》 |2004年第2期|p.79-82|共4页
作者
S. Anisul Haque; Masahiko Yamamoto; Ryoichi Nakatani; Yasushi Endo;
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作者单位

Department of Materials Science and Engineering and Frontier Research Center, Graduate School of Engineering, Osaka University, 2-1 Yamaclaoka, Suita, Osaka 565-0871, Japan;

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正文语种 eng
中图分类工程材料学;
关键词
magnetic logic gate; spin computing; ferromagnetic nanodot; binary ferromagnetic dot; shape anisotropy; universal gate; NAND gate; NOR gate; micromagnetic simulation; single domain; permalloy; three-dimensional hardware; high integration density;

机译：磁逻辑门;自旋计算;铁磁纳米点;二元铁磁点;形状各向异性;通用门;与非门;或非门;微磁模拟;单畴;坡莫合金;三维硬件;高集成度;

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1. Magnetic logic gate for binary computing [J] . Science and technology of advanced materials . 2004,第1a2期

机译：用于二进制计算的磁逻辑门
2. The universal magnetic tunnel junction logic gates representing 16 binary Boolean logic operations [J] . Junwoo Lee, Dong Ik Sun, Wanjun Park Journal of Applied Physics . 2015,第17pta3期

机译：通用磁性隧道结逻辑门代表16个二进制布尔逻辑运算
3. Ultrafast and Energy-Efficient Ferrimagnetic XNOR Logic Gates for Binary Neural Networks [J] . Wang Guanda, Zhang Yue, Zhang Zhizhong, IEEE Electron Device Letters . 2021,第4期

机译：二进制神经网络超快和节能的铁磁XNOR逻辑门
4. Twin mode NV logic gates for high speed computing system on 16nm FINFET CMOS logic process [C] . Wei-Yu Chien, Tai-Min Wang, Yue-Der Chih, IEEE International Electron Devices Meeting . 2017

机译：用于16nm FINFET CMOS逻辑工艺的高速计算系统的双模式NV逻辑门
5. Nanothermomechanical Logic Gates for Thermal Computing [D] . Hamed, Ahmed Hamed Elsayed. 2019

机译：用于热计算的纳米机械逻辑门
6. Binary-phase acoustic passive logic gates [O] . Yin Wang, Jian-ping Xia, Hong-xiang Sun, -1

机译：二相声无源逻辑门
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Magnetic logic gate for binary computing

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