Quantum Computing Lab
Quantum Computing Lab
KAIST · Physics
Professor
Prof. 오창훈
Professor's page · publicationsAbout
KAIST 물리학과 오창훈(Changhun Oh) 교수의 양자정보·양자컴퓨팅 이론 연구실(Quantum Information and Quantum Computing Theory Group)이다. 양자와 고전 컴퓨팅의 계산복잡도 차이, 근미래 광양자 소자에서의 잡음·손실 효과, 보손 샘플링의 고전 시뮬레이션, 양자 얽힘을 활용한 양자 센싱·양자 학습 등을 이론적으로 연구한다.
Research keywords
Recent papers
- Exponential advantage in continuous-variable quantum state learningNewnpj Quantum Information · Oct 12
- Exponential Quantum Advantage in Stationary Signal SensingNewPreprintarXiv (Cornell University) · Oct 10
- Efficient Learning of Fermionic Magic States under Free-Fermion EvolutionPreprintarXiv (Cornell University) · Sep 30
From OpenAlex · papers whose author affiliation matches this university
Selected publications
- Classical Algorithms for Measurement-Adaptive Gaussian CircuitsPRX Quantum · 2026
- On the fundamental resource for exponential advantage in quantum channel learningNature Communications · 2026
- All-optical Loss-tolerant Distributed Quantum Sensingnpj Quantum Information · 2026
- On computational complexity and average-case hardness of shallow-depth Boson SamplingQuantum · 2026
- On the query complexity of unitary channel certificationnpj Quantum Information · 2026
Labs doing related research
Labs that recently published on topics this lab's recent papers share
Changhun Oh
KAIST · Graduate School of Quantum Science and Technology
Fast classical simulation algorithms for free-fermion dynamics with magic inputPreprintarXiv (Cornell University) · Sep 30Shared topic: Quantum Computing Algorithms and Architecture
Minki Hhan
KAIST · Graduate School of Information Security
Trapdoored Clifford Operators and ApplicationsPreprintarXiv (Cornell University) · Oct 1Shared topic: Quantum Computing Algorithms and Architecture
Yeong-Rong Lim
Chungbuk National University · Physics
Polynomial Separation between One-Way and Two-Way LOCC in Discrimination of Maximally Entangled StatesPreprintarXiv (Cornell University) · Oct 3Shared topic: Quantum Information and Cryptography
Other labs in this department
- Nanoscience LabRecruiting
Yeongkwan Kim
Condensed Matter Experiment / Strongly correlated system, unconventional superconductivity / Angle resolved photoemission spectroscopy
- Quantum Materials Theory LabRecruiting
Yong-Hyun Kim
Quantum Materials Simulation / Condensed Matter Theory
- Quantum Fluids LabRecruiting
Eunseong Kim
Low Temperature Physics
- Biophysics LabRecruiting
Min-Kyo Seo
Nonlinear and Quantum Optics
- Particle Physics LabRecruiting
Yongsoo Yang
Experimental Condensed Matter Physics, Multi-Dimensional Electron Microscopy, Structural Phase Transition, Functional Interfaces
- Condensed Matter Theory LabRecruiting
Sungjae Cho
Condensed Matter Experiment / Nanostructured Correlated Materials / Spintronic Devices