4 papers · 1 filter
Adaptive controllable architecture of analog Ising machine
Langyu Li, Ruoyu Wu, Yong Wang +4
As a quantum-inspired, non-traditional analog solver architecture, the analog Ising machine (AIM) has emerged as a distinctive computational paradigm to address the rapidly growing…
Principal Trotter Observation Error with Truncated Commutators
Langyu Li
Hamiltonian simulation is one of the most promising applications of quantum computers, and the product formula is one of the most important methods for this purpose. Previous relat…
Fast Numerical Solver of Ising Optimization Problems via Pruning and Domain Selection
Langyu Li, Daoyi Dong, Yu Pan
Quantum annealers, coherent Ising machines and digital Ising machines for solving quantum-inspired optimization problems have been developing rapidly due to their near-term applica…
Parallel Ising Annealer via Gradient-based Hamiltonian Monte Carlo
Hao Wang, Zixuan Liu, Zhixin Xie +4
Ising annealer is a promising quantum-inspired computing architecture for combinatorial optimization problems. In this paper, we introduce an Ising annealer based on the Hamiltonia…