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LOGIC CIRCUIT BASED ON SPIN VALVES OF THE SPIN-POLARIZED SUPERCURRENT TYPE AND CIRCUIT INTEGRATING SUCH LOGIC GATES

机译:基于自旋极化超电流型自旋阀和集成此类逻辑门的电路的逻辑电路

摘要

This circuit (100) includes: an intermediate layer (103), made from a conductive material and configured according to a pattern; a first electrode and a plurality of electrodes, which includes at least second and third electrodes (126, 127, 128), each electrode including: A polarizer, made from a ferromagnetic material, placed at a particular point of the pattern of the intermediate layer, and having a magnetization; A superconducting layer, made of a superconducting material, arranged on the polarizer; and a control means (112) able to modify the magnetization of the polarizer of the second electrode; another control means (122) able to modify the magnetization of the polarizer of the third electrode; bias terminals for applying a bias signal; and, terminals for measuring an output signal, a level of the output signal being correlated with a mutual orientation of the first, second and third magnetizations.
机译:该电路( 100 )包括:中间层( 103 ),由导电材料制成并根据图案进行配置;第一电极和多个电极,其至少包括第二和第三电极( 126、127、128 ),每个电极包括:放置在特定点的由铁磁材料制成的偏振器中间层的图案具有磁化强度;由超导材料制成的超导层,布置在偏振器上;控制装置( 112 )能够改变第二电极的偏振器的磁化强度;另一个控制装置( 122 ),能够改变第三电极的偏振器的磁化强度;用于施加偏置信号的偏置端子;以及用于测量输出信号的端子,该输出信号的电平与第一,第二和第三磁化的相互取向相关。

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