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1.发明申请公开(公告)号：US20130312802A1
公开(公告)日：2013-11-28
申请号：US13984593
申请日：2012-01-20
摘要： An object of the present invention is to provide a low-cost thermoelectric converter element having high productivity and excellent conversion efficiency. A thermoelectric converter element according to the present invention includes a substrate 4, a magnetic film 2 provided on the substrate 4 with a certain magnetization direction A and formed of a polycrystalline magnetically insulating material, and an electrode 3 provided on the magnetic film 2 with a material exhibiting a spin-orbit interaction. When a temperature gradient is applied to the magnetic film 2, a spin current is generated so as to flow from the magnetic film 2 toward the electrode 3. A current I is generated in a direction perpendicular to the magnetization direction A of the magnetic film 2 by the inverse spin Hall effect in the electrode 3.
摘要翻译： 本发明的目的是提供一种具有高生产率和优异转换效率的低成本热电转换元件。 根据本发明的热电转换元件包括：基板4，具有一定磁化方向A并由多晶绝缘材料形成的基板4上的磁性膜2，以及设置在磁性膜2上的电极3， 表现出自旋轨道相互作用的材料。 当对磁性膜2施加温度梯度时，产生自旋电流，以便从磁性膜2向电极3流动。在与磁性膜2的磁化方向A垂直的方向上产生电流I 通过电极3的逆旋转霍尔效应。
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公开(公告)号：US09991436B2
公开(公告)日：2018-06-05
申请号：US13984593
申请日：2012-01-20
摘要： An object of the present invention is to provide a low-cost thermoelectric converter element having high productivity and excellent conversion efficiency. A thermoelectric converter element according to the present invention includes a substrate 4, a magnetic film 2 provided on the substrate 4 with a certain magnetization direction A and formed of a polycrystalline magnetically insulating material, and an electrode 3 provided on the magnetic film 2 with a material exhibiting a spin-orbit interaction. When a temperature gradient is applied to the magnetic film 2, a spin current is generated so as to flow from the magnetic film 2 toward the electrode 3. A current I is generated in a direction perpendicular to the magnetization direction A of the magnetic film 2 by the inverse spin Hall effect in the electrode 3.
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公开(公告)号：US09224936B2
公开(公告)日：2015-12-29
申请号：US14123956
申请日：2012-06-06
摘要： A thermoelectric conversion device includes: a substrate; two magnetic layers having a fixed magnetization direction with respect to the substrate; and at least one electrode including a material having a spin orbit interaction, wherein a gap (or dielectric layer of low thermal conductivity) is provided between the magnetic layers. A thickness of the gap (or dielectric layer) is of a distance within the range at that a magnetic dipole interaction is exerted, and a film thickness of the magnetic layers is of about a characteristic length determined by diffusion or the like of a magnetic excitation.
摘要翻译： 热电转换装置包括：基板; 相对于基板具有固定的磁化方向的两个磁性层; 以及包括具有自旋轨道相互作用的材料的至少一个电极，其中在所述磁性层之间提供间隙（或低导热性的电介质层）。 间隙（或电介质层）的厚度在施加磁偶极子相互作用的范围内的距离，并且磁性层的膜厚约为由磁激励的扩散等所确定的特征长度 。
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公开(公告)号：US09228968B2
公开(公告)日：2016-01-05
申请号：US13636950
申请日：2011-03-08
申请人： Akihiro Kirihara , Shinichi Yorozu
发明人： Akihiro Kirihara , Shinichi Yorozu
摘要： In order to provide a sensor operating in a high sensitivity at a low cost and a radio sensor platform having a high energy efficiency, the sensor includes a detecting film which generates heat through incidence or adhesion of an object, a magnetic film which generates a spin current in a direction of a temperature gradient by the heat generated by the detecting film, and an electrode which convert the spin current generated by the magnetic film into an electric current.
摘要翻译： 为了以低成本提供以高灵敏度工作的传感器和具有高能量效率的无线电传感器平台，传感器包括通过物体的入射或粘附产生热量的检测膜，产生旋转的磁性膜 通过由检测膜产生的热在温度梯度的方向上的电流，以及将由磁性膜产生的自旋电流转换成电流的电极。
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公开(公告)号：US20130044787A1
公开(公告)日：2013-02-21
申请号：US13636950
申请日：2011-03-08
申请人： Akihiro Kirihara , Shinichi Yorozu
发明人： Akihiro Kirihara , Shinichi Yorozu
IPC分类号： G01K7/36
摘要： In order to provide a sensor operating in a high sensitivity at a low cost and a radio sensor platform having a high energy efficiency, the sensor includes a detecting film which generates heat through incidence or adhesion of an object, a magnetic film which generates a spin current in a direction of a temperature gradient by the heat generated by the detecting film, and an electrode which convert the spin current generated by the magnetic film into an electric current.
摘要翻译： 为了以低成本提供以高灵敏度工作的传感器和具有高能量效率的无线电传感器平台，传感器包括通过物体的入射或粘附产生热量的检测膜，产生旋转的磁性膜 通过由检测膜产生的热在温度梯度的方向上的电流，以及将由磁性膜产生的自旋电流转换成电流的电极。
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6.发明申请QUANTUM BIT VARIABLE COUPLING METHOD, QUANTUM COMPUTING CIRCUIT USING THE METHOD, AND VARIABLE COUPLER 有权量子位可变耦合方法，使用该方法的量子计算电路和可变耦合器公开(公告)号：US20100194466A1
公开(公告)日：2010-08-05
申请号：US12439970
申请日：2007-08-29
IPC分类号： H03K3/38
CPC分类号： H03K19/1952 , B82Y10/00 , G06N99/002
摘要： There is provided a quantum computing circuit comprising first and second superconductive magnetic flux quantum bit elements (101, 102) and a coupling superconductive magnetic flux quantum bit element (103). The first and second superconductive magnetic flux quantum bit elements form superconductive loops including a plurality of Josephson junctions, are biased at a half-quantum magnetic flux, and have mutually different characteristic frequencies. The coupling superconductive magnetic flux quantum bit clement performs variable control between the elements (101, 102) in a parametric way by applying a microwave magnetic field pulse equal to the frequency difference between the elements (101, 102).
摘要翻译： 提供了包括第一和第二超导磁通量子比特元件（101,102）和耦合超导磁通量子比特元件（103）的量子计算电路。 第一和第二超导磁通量子位元件形成包括多个约瑟夫逊结的超导环，被偏置在半量子磁通上，并具有相互不同的特征频率。 耦合超导磁通量子位元件通过施加等于元件（101,102）之间的频率差的微波磁场脉冲以参数方式执行元件（101,102）之间的可变控制。
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7.发明授权Quantum bit variable coupling method, quantum computing circuit using the method, and variable coupler 有权量子位变量耦合方法，量子计算电路采用该方法和可变耦合器公开(公告)号：US07847615B2
公开(公告)日：2010-12-07
申请号：US12439970
申请日：2007-08-29
IPC分类号： H03K3/38
CPC分类号： H03K19/1952 , B82Y10/00 , G06N99/002
摘要： In a quantum computing circuit forming a superconductive loop including a plurality of Josephson junctions, first and second superconductive magnetic flux quantum bit element (101, 102) are biased at a half-quantum magnetic flux, and have mutually different characteristic frequencies. A coupling superconductive magnetic flux quantum bit clement element (103) is located between the first and second superconductive magnetic flux quantum bit elements (101, 102) to perform parametric variable control between the element (101, 102) by supplying a microwave magnetic field pulse which is equal to the frequency difference between the elements (101, 102).
摘要翻译： 在形成包括多个约瑟夫逊结的超导环路的量子计算电路中，第一和第二超导磁通量子位元件（101,102）以半量子磁通量偏置，并且具有相互不同的特征频率。 耦合超导磁通量子位元件（103）位于第一和第二超导磁通量子位元件（101,102）之间，以通过提供微波磁场脉冲来执行元件（101,102）之间的参数可变控制 其等于元件（101,102）之间的频率差。
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8.发明授权公开(公告)号：US06703857B2
公开(公告)日：2004-03-09
申请号：US10201965
申请日：2002-07-25
申请人： Yoshio Kameda , Shinichi Yorozu
发明人： Yoshio Kameda , Shinichi Yorozu
IPC分类号： H03K19195
CPC分类号： H03K19/1954
摘要： An integrated circuit comprises plural superconducting circuit blocks connected through superconducting wiring strips, and each superconducting circuit block includes at least one superconducting logic circuit, constant input/output circuits connected between the input/output nodes of the circuit block and the superconducting logic circuit; parameters of the constant input/output circuits are regulated such that statically flow-in/flow-out current is approximately equal to zero at the input/output nodes of the superconducting logic circuit, whereby the superconducting logic circuit operates at the optimum operating point after the integration.
摘要翻译： 集成电路包括通过超导布线条连接的多个超导电路块，每个超导电路块包括至少一个超导逻辑电路，连接在电路块的输入/输出节点与超导逻辑电路之间的恒定输入/输出电路; 调节恒定输入/输出电路的参数，使得在超导逻辑电路的输入/输出节点处静态流入/流出电流近似等于零，由此超导逻辑电路在最佳工作点之后运行 整合。
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