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We propose circuits for efficient transduction between electrical and spin signals and compare designs for long-range spintronic interconnects based on transducers and repeaters. This paper analytically analyzes the performance of spintronic all-spin logic (ASL) interconnects in terms of delay, area overhead, and energy dissipation, and validates the analysis by numerical simulations. The results...
Networks of weakly coupled oscillators are special cases of Hopfield networks and as such may be used in building physical systems capable of associative memory recall and pattern recognition. However, the existing architectures are not suitable for hardware implementation mainly due to the complexity of required couplings between the oscillators. In this paper, we propose an alternative way of using...
A new digital device scheme based on the magnetoelectric coupling and automotion of the magnetic domain wall is proposed. A single device is composed of a ferromagnetic wire and two ferroelectric capacitors served as the input and the output. It is shown that with the initialization in the magnetic states, a single device and the corresponding majority gate can realize the NOT, NAND, and NOR functions...
In this paper, an interconnect scheme based on automotion of domain walls (DWs) for all-spin logic (ASL) has been proposed. The proposed interconnect is analyzed using a comprehensive numerical model including an equivalent circuit for ASL operations, the 1-D Landau–Lifshitz–Gilbert equation for DW creation, reflection, and disappearance at the boundaries. Analytical expressions for DW transport along...
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