Bongjin Kim

Korea Advanced Institute of Science and Technology — South Korea

Engineering · Physical Sciences

27h-index2.9kcitations140works4.12yr avg
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Research Topics

Advanced Memory and Neural Computing(47), Ferroelectric and Negative Capacitance Devices(29), Advancements in PLL and VCO Technologies(18), Quantum Computing Algorithms and Architecture(16), Error Correcting Code Techniques(15)

Publications140 total

Verifica: A 65nm In-Memory Symbolic Interval Computing Accelerator for a Formal Neural Network Verification
2025
m-Zephyr: A Digital In-Memory Ising Chip with 240 Spins Featuring Enhanced Connectivity Based on a Modified 3D Zephyr Topology
2025
A Graph-Based Accelerator of Retinex Model With Bit-Serial Computing for Image Enhancements
IEEE Transactions on Circuits and Systems I Regular Papers·2025
ROC-Spin: A 28nm 2,000 Ring-Oscillator-Collapse Spins for Solving Combinatorial Optimization Problems
2024
A Dual 7T SRAM-Based Zero-Skipping Compute- In-Memory Macro With 1-6b Binary Searching ADCs for Processing Quantized Neural Networks
IEEE Transactions on Circuits and Systems I Regular Papers·2024· 6 cited
Quantized Context Based LIF Neurons for Recurrent Spiking Neural Networks in 45nm
arXiv (Cornell University)·2024Open Access
Quantized Context Based LIF Neurons for Recurrent Spiking Neural Networks in 45nm
2024· 1 cited
15.6 e-Chimera: A Scalable SRAM-Based Ising Macro with Enhanced-Chimera Topology for Solving Combinatorial Optimization Problems Within Memory
2024· 12 cited
15.5 LISA: A 576×4 All-in-One Replica-Spins Continuous-Time Latch-Based Ising Computer Using Massively-Parallel Random-Number Generations and Replica Equalizations
2024· 7 cited
30.3 VIP-Sat: A Boolean Satisfiability Solver Featuring 5×12 Variable In-Memory Processing Elements with 98% Solvability for 50-Variables 218-Clauses 3-SAT Problems
2024· 10 cited
A Scalable and Reconfigurable Bit-Serial Compute-Near-Memory Hardware Accelerator for Solving 2-D/3-D Partial Differential Equations
IEEE Journal of Solid-State Circuits·2024· 2 cited
FlexSpin: A CMOS Ising Machine With 256 Flexible Spin Processing Elements With 8-b Coefficients for Solving Combinatorial Optimization Problems
IEEE Journal of Solid-State Circuits·2024· 11 cited
CTLE-Ising: A Continuous-Time Latch-Based Ising Machine Featuring One-Shot Fully Parallel Spin Updates and Equalization of Spin States
IEEE Journal of Solid-State Circuits·2023· 8 cited
A Bit-Serial Computing Accelerator for Solving Coupled Partial Differential Equations
2023
A Graph-Based Accelerator of Retinex Model with Bit-Serial Computing for Image Processing
2023· 3 cited
282-to-607 TOPS/W, 7T-SRAM Based CiM with Reconfigurable Column SAR ADC for Neural Network Processing
2023· 9 cited
A Continuous-Time Ising Machine using Coupled Inverter Chains Featuring Fully-Parallel One-Shot Spin Updates
2023· 7 cited
A Reconfigurable lsing Machine for Boolean Satisfiability Problems Featuring Many-Body Spin Interactions
2023· 4 cited
CTLE-Ising:A 1440-Spin Continuous-Time Latch-Based isling Machine with One-Shot Fully-Parallel Spin Updates Featuring Equalization of Spin States
2023· 26 cited
A Time-Domain Wavefront Computing Accelerator With a 32 × 32 Reconfigurable PE Array
IEEE Journal of Solid-State Circuits·2023· 2 cited
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Frequent Co-authors

Tony Tae-Hyoung Kim(13), Hyunjoon Kim(11), Chris H. Kim(8), Taegeun Yoo(6), Yuqi Su(6), Junjie Mu(6), Chengshuo Yu(5), Yuzong Chen(4), Yong‐Sang Kim(4), Tae‐Sik Yoon(4), Hyun Ho Lee(4), John E. Prescott(3), Lu Lu(3), Jooyoung Bae(3), Fengbin Tu(2), Yiqi Wang(2), Zihan Wu(2), Ling Liang(2), Yufei Ding(2), Leibo Liu(2)