22 citations · 22 across the 7 of their papers we have counts for
7 papers
An FPGA-ASIC Co-Design Framework for Capacity-Constrained Physics-Based Ising Chips
Ruihong Yin, Yue Zheng, Chaohui Li +6
When a problem exceeds an analog Ising machine's spin capacity it cannot be solved in one shot: a digital orchestration layer must iteratively decompose the graph, clamp boundary s…
Extractive summarization on a CMOS Ising machine
Ziqing Zeng, Abhimanyu Kumar, Ahmet Efe +4
Extractive summarization (ES) aims to generate a concise summary by selecting a subset of sentences from a document while maximizing relevance and minimizing redundancy. Although m…
On the Limits of Ising Machines for Circuit-Derived SAT
Ahmet Efe, Hüsrev Cılasun, Abhimanyu Kumar +9
Emerging Ising machines are promising for solving computationally hard optimization problems, yet their limits on structured, circuit-derived satisfiability (SAT) problems remain p…
Supporting Higher-Order Interactions in Practical Ising Machines
Nafisa Sadaf Prova, Hüsrev Cılasun, Abhimanyu Kumar +3
Ising machines as hardware solvers of combinatorial optimization problems (COPs) can efficiently explore large solution spaces due to their inherent parallelism and physics-based d…
DROID: Discrete-Time Simulation for Ring-Oscillator-Based Ising Design
Abhimanyu Kumar, Ramprasath S., Chris H. Kim +2
Many combinatorial problems can be mapped to Ising machines, i.e., networks of coupled oscillators that settle to a minimum-energy ground state, from which the problem solution is…
HETRI: Heterogeneous Ising Multiprocessing
Ahmet Efe, Hüsrev Cılasun, Abhimanyu Kumar +4
Ising machines are effective solvers for complex combinatorial optimization problems. The idea is mapping the optimal solution(s) to a combinatorial optimization problem to the min…
3SAT on an All-to-All-Connected CMOS Ising Solver Chip
Hüsrev Cılasun, Ziqing Zeng, Ramprasath S +6
This work solves 3SAT, a classical NP-complete problem, on a CMOS-based Ising hardware chip with all-to-all connectivity. The paper addresses practical issues in going from algorit…