A Scalable I/O Architecture and File System for Internet Servers. - Chei-Yol Kim; Sung-Hoon Sohn; Baik-Song Ahn; Gyu-Il Cha; Sung-In Jung; Myung-Joon Kim (ICWI, 2004)

Implementation and evaluation of EXT3NS multimedia file system. - Baik-Song Ahn; Sung-Hoon Sohn; Chei-Yol Kim; Gyu-Il Cha; Yun-Cheol Baek; Sung-In Jung; Myung-Joon Kim (ACM Multimedia, 2004)

Design and Implementation of Forced Unmount. - Dong-Wook Kim; Eun-Ji Lim; Gyu-Il Cha; Sung-In Jung (ACIS-ICIS, 2005)

Design and Implementation of Zero-Copy Data Path for Efficient File Transmission. - Dong-Jae Kang; Young-Ho Kim; Gyu-Il Cha; Sung-In Jung; Myung-Joon Kim; Hae-Young Bae (HPCC, 2006)

A software integration architecture for support of the large-capacity memory. - Gyu-Il Cha; Young-Ho Kim; Eun-Ji Lim; Seung-Jo Bae (ICTC, 2015)

Self-provisioning and configuration system for heterogeneous diskless cluster system. - Eun-Ji Lim; Young-Ho Kim; Gyu-Il Cha; Seung-Jo Bae (ICTC, 2015)

Design of distributed memory integration framework(DMIf). - Shin-Young Ahn; Gyu-Il Cha; Young-Ho Kim; Eun-Ji Lim; Seung-Jo Bae; Won-Young Kim (ICOIN, 2016)

Design of Cache Backend Using Remote Memory for Network File System. - Eun-Ji Lim; Shin-Young Ahn; Young-Ho Kim; Gyu-Il Cha; Wan Choi 002 (HPCS, 2017)

Design of the Cost Effective Execution Worker Scheduling Algorithm for FaaS Platform Using Two-Step Allocation and Dynamic Scaling. - Youngho Kim; Gyuil Cha (SC², 2018)

Improvement of worker scaling-based scheduling algorithm to efficiently respond to explosion of micro function service requests. - Youngho Kim; Gyuil Cha (ICEIC, 2021)

Optimal Estimation of Entangled States in Classical Quantum Simulator. - Ki-Sung Jin; Gyu-Il Cha (ICTC, 2022)

PyMatching-based Decoding Simulation of Rotated Surface Codes in Classical Quantum Simulator. - Sangmin Lee 003; Ki-Sung Jin; Gyu-Il Cha (ICTC, 2022)

State Injection and Syndrome Decoding for Rotated Surface Code in Quantum Computing. - Soo-Cheol Oh; Gyu-Il Cha (ICTC, 2022)

Lattice surgery-based logical operations in a fault-tolerant quantum software framework. - Youngchul Kim; Soo-Cheol Oh; Sangmin Lee 003; Ki-Sung Jin; Gyu-Il Cha (ICTC, 2023)

Logical qubit behavior model and fast simulation for surface code. - Soo-Cheol Oh; Gyu-Il Cha (Quantum Inf. Process., 2023)

Evaluation of $ vert mathrm{Y} >$ Magic State Distillation Circuit. - Youngchul Kim; Soo-Cheol Oh; Sangmin Lee 003; Ki-Sung Jin; Gyuil Cha (ICACT, 2024)

Accelerated Flag Qubit Allocation for Fault-Tolerant Quantum Error Correction. - Eunyoung Cho; Gyuil Cha (ICTC, 2024)

FPGA-Based Quantum Emulator for Surface Code. - Youngchul Kim; Gyuil Cha (ICTC, 2024)

A Novel Approach for Quantum Simulation Software Framework. - Ki-Sung Jin; Jin-Ho On; Gyu-Il Cha (ICCE, 2025)