Energy-efficient Ising machine

A 1.87-TELOPS/W 3-D Ising Machine for Accelerated Quantum Monte Carlo With Reconfigurability Using CMOS p-Bits

A 1.87-TELOPS/W 3-D Ising Machine for Accelerated Quantum Monte Carlo With Reconfigurability Using CMOS p-Bits 150 150

Abstract:

Qubit-based quantum annealing processors operate at ultra-low temperatures (15 mK) requiring enormous cooling energy. Consequently, there is a lot of interest in quantum Monte Carlo (QMC) algorithms that can be used to emulate quantum computing on classical machines. However, prior classical emulators implemented on CPUs, GPUs, or field-programmable gate arrays (FPGAs) …

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