Spin-wave logical gates
WebJul 21, 2024 · Spin-wave devices (SWD), which use collective excitations of electronic spins as a carrier of information, are rapidly emerging as potential candidates for post-semiconductor non-charge-based techn... WebWe show how the multimode regime of spin-wave propagation is used in the interferometry scheme and how scaling to the nanometer size represents an important step towards a single-mode regime. ... K.S.; Kim, S.K. Conceptual design of spin wave logic gates based on a Mach–Zehnder-type spin wave interferometer for universal logic functions. J ...
Spin-wave logical gates
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WebOct 10, 2005 · A universal approach to spin-wave logic gates is presented. The feasibility of a spin-wave based NOT gate has been demonstrated experimentally. We propose to use a Mach-Zender-type... WebJan 15, 2008 · We demonstrate the functionality of spin-wave logic exclusive-not-OR and not-AND gates based on a Mach-Zehnder-type interferometer which has arms …
WebNov 23, 2024 · Abstract: To bring Spin Wave (SW) based computing paradigm into practice and develop ultra low power Magnonic circuits and computation platforms, one needs … WebDec 18, 2024 · Building spintronic logic gates based on interference requires the quantitative assessment of the spin-wave properties such as their dispersion relation and their …
WebAbstract: To bring Spin Wave (SW) based computing paradigm into practice and develop ultra low power Magnonic circuits and computation platforms, one needs basic logic … WebMay 3, 2024 · Spin waves (SWs) are wave-like excitations in magnetic materials – the waves propagate by either exchange or dipole interactions between precessing spins. SWs can be understood as particular, wave-type solutions of the time-dependent Landau–Lifshitz–Gilbert equation (LLG) [12].
WebApr 10, 2024 · Quantum circuits can also use gates as their building blocks – but instead of devices like transistors, their gates are made of qubits and interactions between qubits. While one or two entangled qubits can be used for basic operations, linking together many qubits can speed up computations, simplify quantum circuits, and make computers more ...
WebWe demonstrate the functionality of spin-wave logic XNOR and NAND gates based on a Mach-Zehnder type interferometer which has arms implemented as sections of ferrite film spin-wave waveg-uides. Logical input signals are applied to the gates by varying either the phase or the amplitude of the spin waves in the interferometer arms. rmvb shifterWebApr 14, 2024 · We propose and develop reversible magnetic logic gates based on spin wave interference. The gates consist of passive elements including spin waveguides, cross-junctions, and phase shifters. Logic 0 and 1 are encoded in the phase of the propagating spin wave (0 or $$π$$). snack world pcWebNov 25, 2024 · It is found that the magnetic skyrmion can move in the same direction of spin-wave propagation, which is first accelerated and then decelerated exponentially. The magnetic skyrmion motion originated from the robust coupling of the spin waves with the skyrmion, through the SW’s linear momentum transfer torque acting on the skyrmion. rmvb torrentWebOct 31, 2024 · A nonlinear spin-wave (magnonic) logic gate based on the ferrite-film Mach-Zehnder interferometer was realized. The gate has two inputs and one output. The principle of operation of the device is based on the power-dependent phase shift of spin waves propagating in an yttrium iron garnet film. A XOR logic functionality for two digital data … rmvb realplayerWebDec 13, 2024 · Recently, investigation and control of the properties of propagating spin waves (SWs) in ultrathin ferromagnetic films have attracted considerable attention because of their possible technological impact on future nanoscale magnonic devices. snack world switchWebNov 23, 2024 · To bring Spin Wave (SW) based computing paradigm into practice and develop ultra low power Magnonic circuits and computation platforms, one needs basic … rmv business portalWebApr 10, 2024 · In this work, we present the experimental realization of a majority gate based on the interference of spin waves in an Yttrium-Iron-Garnet-based waveguiding structure. This logic device features a three-input combiner with the logic information encoded in a phase of 0 or π of the input spin waves. snack world switch codes