Hyang‐Tag Lim

Korea Institute of Science and Technology — South Korea

Computer Science · Physical Sciences

19h-index1.1kcitations107works3.22yr avg
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Research Topics

Quantum Information and Cryptography(86), Quantum Mechanics and Applications(52), Quantum Computing Algorithms and Architecture(40), Quantum optics and atomic interactions(21), Neural Networks and Reservoir Computing(15)

Publications107 total

Contextuality-enhanced quantum state discrimination under fixed failure probability
Physical review. A/Physical review, A·2026Open Access
Photonic variational quantum eigensolver for NISQ-compatible quantum technology
Nano Convergence·2025Open Access
Exploring Hückel Molecular Orbital Energies Through Variational and Phase Estimation Quantum Algorithms
2025
Unified strategy for non-invertible Fisher information matrix in quantum metrology
Physics Letters A·2025Open Access
Distributed photonic variational quantum eigensolver with parameterized weak measurements
2025Open Access
Distributed Quantum Sensing with Multimode <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>N</mml:mi><mml:mn>00</mml:mn><mml:mi>N</mml:mi></mml:math> States
Physical Review Letters·2025· 3 citedOpen Access
Persistent quantum advantage with definite photon-number states in lossy multiple-phase estimation
Physical review. A/Physical review, A·2025· 2 cited
Robust and bright polarization-entangled photon sources exploiting non-critical phase matching without periodic poling
Optics Express·2025· 3 citedOpen Access
Rubust and Bright Polarization-Entanglement Generation Based on Type II Noncritical Phase Matching Technique
2025
Distributed quantum multiple-phase estimation using fewer photons
2025
Persistent quantum advantage in simultaneous estimation of multiple phases using entangled photons
2025
Quantum-Enhanced Multi-Phase Distributed Sensing Using Fewer Photons
2025
Single-qudit-based variational quantum eigensolver using orbital angular momentum states
2025
Distributed quantum machine learning via classical communication
Quantum Science and Technology·2024· 4 cited
Unified strategy for non-invertible Fisher information matrix in quantum metrology
arXiv (Cornell University)·2024Open Access
Entanglement swapping via lossy channels using photon-number-encoded states
Physical review. A/Physical review, A·2024· 5 cited
Qudit-based variational quantum eigensolver using photonic orbital angular momentum states
Science Advances·2024· 12 citedOpen Access
Implementation of controlled unitary gates and its application in a remote-controlled quantum gate
Optics Express·2024· 2 citedOpen Access
Nondestructive discrimination of Bell states between distant parties
Physical review. A/Physical review, A·2024
Robust and bright polarization-entangled photon sources exploiting non-critical phase matching without periodic poling
arXiv (Cornell University)·2024Open Access
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Frequent Co-authors

Yong‐Su Kim(31), Yoon-Ho Kim(20), Young-Sik Ra(15), Sang-Wook Han(14), Young‐Wook Cho(12), Hojoong Jung(12), Seongjin Hong(10), Seung-Woo Lee(8), Sung Moon(8), Kang-Hee Hong(7), Malte C. Tichy(6), Andreas Buchleitner(6), Yosep Kim(6), Osung Kwon(5), Florian Mintert(5), Joonwoo Bae(5), Junaid ur Rehman(4), Kyunghwan Oh(4), Jong Chan Lee(4), Sangin Kim(4)