visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나
날짜 2022-08-09 14:00 
연사  
장소 KI building (E4), Lecture Room Red (B501) 
(Optics Seminar) Quantum biology in fluorescent protein: a new model system to study quantum effects in biology
 
1. Presenter: Dr. YoungChan Kim (Quantum Biophotonics Group, University of Surrey, UK)
 
2. Presentation Title: Quantum biology in fluorescent protein: a new model system to study quantum effects in biology
 
3. Date & Time: 2022.08.09 (Tues.) 14:00 pm - 15:00 pm 
 
4. Location: KI building (E4), Lecture Room Red (B501)(Lecture Room)
5. Zoom URL
   Meeting ID: 828 8560 1118
   Passcode: 115849
 
6. Abstract
Quantum effects are usually thought be too delicate to manifest in biology since random molecular interactions was thought to be instantaneously obliterate quantum coherent molecular interactions occurring in wet biological environments. However, recent biological, chemical, and physical breakthroughs have revealed that subtle quantum effects may shape biological processes and functions, as exemplified by photosynthesis, enzyme catalysed reactions, and magnetic field effects on spin-dependent reactions in biology, to name a few. Studying coherent dipole-dipole coupling between biomolecular systems is challenging but holds many fascinating, fundamental questions that will inspire new ways to better understand and enhance health and medicine. Recent study suggests that the yellow fluorescent proteins, VenusA206, exhibit room-temperature exciton coupling when they form a dimer. Because cryogenic temperature is not required to observe such quantum effects, genetically engineered fluorescent protein assemblies could inspire a new way towards developing biological quantum technologies, such as quantum-enhanced biosensors. In this talk, I will present the recent progress in studying quantum biology using fluorescent proteins.
 
Inquiry: Biomedical Optics Laboratory(Prof. Park, YongKeun) at Dept. Physics   chunghalee@kaist.ac.kr 
 
Attachment: CV
 
번호 날짜 연사 제목
공지 2025-02-24 16:00    2025년 봄학기 콜로키움 안내
공지 2025-02-27 16:00    2025년 봄 물리학과 특별세미나 (광학/응집물리 분야)
365 2023-06-08 16:00    Thermal decoupling in high-Tc cuprate superconductors
364 2019-05-31 11:00    Cavity QED with Spin Qubits file
363 2022-05-27 11:00    Current Status and Future Plans of ADMX file
362 2015-07-23 13:30    Enhanced ZnO based UV photonics and related applications file
361 2020-10-15 16:00    Graphene-based Josephson junction microwave bolometer file
360 2022-06-03 11:00    (응집물리 세미나) Theoretical Investigation of Exotic Quantum States in Low-dimensional Materials
359 2025-06-26 16:00  Prof. Eun-Ah Kim (Cornell)  Attention to Quantum Complexity file
358 2023-03-27 15:00    A coherent mechanical oscillator pumped by a suspended quantum dot file
357 2022-09-21 16:00    Materials and Device Nanofabrication of Optical Metasurfaces file
356 2023-11-01 16:00    [High Energy Theory Seminar] Modular functions and 3D N=4 rank-zero superconformal field theories
355 2019-02-21 16:00    B-meson charged current anomalies - Theoretical status file
354 2023-03-30 16:00    Detecting axions with chiral magnetic effects file
353 2019-09-18 16:00    Fall 2019: Physics Seminar Serises file
352 2016-03-07 16:00    Physics Colloquium : 2016 Spring file
351 2023-11-15 16:00    Quantum hydrodynamic theory for plasmonics: from molecule-coupling to nonlinear optics
350 2022-10-04 16:00    Distinguishing 6d (1, 0) SCFTs
349 2015-03-04 12:00    Bioimaging and Biosensing Using Near-Infrared Fluorescence file
348 2019-05-03 11:00    Exotic Magnetism file
347 2014-12-22 14:00    Dynamics of molecular motors: Power stroke vs Brownian ratchet file
346 2019-05-30 16:00    Tuning the excitonic properties of semiconductors with light-matter interactions file