Publications

“Leakage-aware decoding for heavy-square surface codes on fixed-frequency transmons”

J. Lim+, S. Baek+, A. Novak, Y. Seo*

Quantum Device Letters, Vol. 14, 092301, 2026

“Two-level-system spectroscopy of tantalum transmons with a tunable flux probe”

H. Cho, D. Han, P. Okafor, Y. Seo*

Journal of Applied Quantum Engineering, Vol. 8, No. 4, pp. 211–224, 2026

“Shot-frugal variational eigensolvers with measurement grouping for small molecules”

E. Nam, M. Kwon, Y. Seo*

Proc. International Symposium on Quantum Architectures (ISQA), pp. 88–95, 2026

“A streaming union-find decoder that fits in a cryogenic FPGA budget”

S. Baek, T. Ryu, L. Moreau, Y. Seo*

Proc. Asia-Pacific Quantum Computing Workshop (APQC), pp. 41–48, 2026

「고정 주파수 트랜스몬의 결맞음 시간 장기 추적과 온도 순환 영향」

김하람, 조현우, 서유나*

한국양자공학회지, 제12권 제2호, 45–58쪽, 2026

「잡음 있는 중간 규모 양자 장치에서 분자 바닥상태 에너지 추정 비교」

문보람, 남은서, 서유나*

한국양자정보 학술대회 2026 겨울, 발표 논문집 112쪽, 2026

“Biased-noise thresholds for the XZZX code under correlated readout errors”

T. Ryu+, J. Lim+, K. Tanaka, Y. Seo*

Transactions on Quantum Computing Systems, Vol. 6, 4012, 2025

“Pulse-level calibration of cross-resonance gates with Bayesian experiment design”

D. Han, H. Cho, R. Iyer, Y. Seo*

Quantum Device Letters, Vol. 13, 081104, 2025

“Error-mitigated Trotter simulation of a frustrated spin ladder on twelve qubits”

M. Kwon*, E. Nam, A. Novak

Journal of Applied Quantum Engineering, Vol. 7, No. 3, pp. 145–160, 2025

“Low-loss airbridges for compact readout resonators”

H. Cho, K. Jang, Y. Seo*

Proc. International Symposium on Quantum Architectures (ISQA), pp. 12–19, 2025

“Real-time syndrome compression for lattice-surgery logical gates”

S. Baek, J. Lim, Y. Seo*

Proc. Asia-Pacific Quantum Computing Workshop (APQC), pp. 201–208, 2025

「표면 부호 복호기의 지연 시간과 논리 오류율 사이의 관계 분석」

유원재, 백승호, 서유나*

한국양자공학회지, 제11권 제4호, 77–90쪽, 2025

「극저온 마이크로파 배선의 열 부하 측정 방법」

장건우, 조현우, 서유나*

한국양자공학회 봄 학술대회, 발표 논문집 34쪽, 2025

“Flux-noise suppression in tunable couplers with on-chip filtering”

D. Han+, H. Cho+, P. Okafor, Y. Seo*

Transactions on Quantum Computing Systems, Vol. 5, 3307, 2024

“Logical-qubit benchmarks that predict algorithm-level failure rates”

J. Lim, M. Kwon, L. Moreau, Y. Seo*

Quantum Device Letters, Vol. 12, 071902, 2024

“Hardware-efficient ansatz pruning guided by entanglement entropy”

E. Nam, A. Song, Y. Seo*

Proc. International Symposium on Quantum Architectures (ISQA), pp. 230–237, 2024

“Measurement-error-aware weights for minimum-weight matching”

T. Ryu, S. Baek, K. Tanaka

Proc. Asia-Pacific Quantum Computing Workshop (APQC), pp. 59–66, 2024

「양자 근사 최적화 알고리즘의 층 수에 따른 성능 비교」

송아린, 남은서, 서유나*

한국양자정보학회 논문지, 제9권 제3호, 101–113쪽, 2024

“Coherence-limited two-qubit gates on a four-transmon test chip”

H. Cho, D. Han, Y. Seo*

Journal of Applied Quantum Engineering, Vol. 5, No. 6, pp. 330–342, 2023

“Decoder-aware layout of syndrome extraction circuits”

J. Lim, A. Novak, Y. Seo*

Transactions on Quantum Computing Systems, Vol. 4, 2210, 2023

“Classical shadows for fast fidelity estimation of variational states”

M. Kwon, E. Nam, R. Iyer

Proc. International Symposium on Quantum Architectures (ISQA), pp. 77–84, 2023

「소규모 반복 부호 실험으로 본 판독 오류의 상관관계」

류태민, 임재윤, 서유나*

한국양자정보 학술대회 2023 봄, 발표 논문집 58쪽, 2023

“Fabrication yield of Josephson junctions across a 100 mm wafer”

Y. Seo*, D. Han, P. Okafor

Journal of Applied Quantum Engineering, Vol. 4, No. 5, pp. 201–212, 2022

“Surface-code memory experiments on a nine-qubit emulator”

J. Lim, Y. Seo*

Proc. Asia-Pacific Quantum Computing Workshop (APQC), pp. 15–22, 2022

「알루미늄 조셉슨 접합 제작 공정의 산화 조건 최적화」

한도윤, 서유나*

한국양자공학회지, 제8권 제3호, 22–31쪽, 2022