visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나
날짜 2022-08-09 14:00 
일시 Aug. 9 (Tue), 14:00 PM 
장소 KI building (E4), Lecture Room Red (B501) 
연사 Dr. YoungChan Kim (Quantum Biophotonics Group, University of Surrey, UK) 
(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 장소 제목
287 2019-04-19 14:30  E6-2. 1st fl. #1323  A family of finite-temperature electronic phase transitions in graphene multilayers file
286 2019-11-01 14:30  E6-2. 1st fl. #1323  Squeezing the best out of 2D materials file
285 2017-09-26 11:00  #1323 (E6-2. 1st fl.)  Time-resolved ARPES study of Dirac and topological materials
284 2016-04-08 13:30  E6-2. 1st fl. #1501  Theoretical Overview of Iron-based superconductors and its future
283 2019-06-28 13:30  #1323, E6-2  Magnetic domains and domain wall conduction in pyrochlore iridate thin films and heterostructures file
282 2016-10-27 16:00  #1323(E6-2)  Terahertz Metal Optics
281 2016-11-18 10:30  #5318(5th fl.)  Non-equilibrium many-body spin dynamics in diamond
280 2022-09-15 13:00  E6-2, #1323  AdS black holes: a review
279 2022-05-18 16:00  E6-2. #1323 & Zoom  Geometry, Algebra, and Quantum Field Theory
278 2022-05-19 16:00  E6-2. #1323 & Zoom  Chasing Long Standing Neutrino Anomalies with MicroBooNE
277 2022-05-12 16:00  E6-2. #1323 & Zoom  New frontiers of electroweak physics at the LHC
276 2024-01-16 16:00  E6-2, #2502  [High Energy Theory Seminar] Towards quantum black hole microstates
275 2019-12-27 15:00  #5318, E6-2  The superconducting order parameter puzzle of Sr2RuO4 file
274 2019-12-27 15:00  E6-2,#5318  The superconducting order parameter puzzle of Sr2RuO4 file
273 2019-09-26 16:00  #1323, E6-2  Entanglement Swapping with Autonomous Polarization-Entangled Photon-Pairs from Warm Atomic Ensemble file
272 2023-11-30 10:30  E6-2, #1322  [High-Energy Theory Seminar] 3d-3d correspondence and 2d N = (0,2) boundary conditions
271 2020-01-17 16:00  #1323, E6-2  Symmetry Breaking and Topology in Superfluid 3He file
270 2019-08-27 16:00  Rm. 1323, E6  Critical current properties of Fe-based superconductors file
269 2019-08-01 14:00  E6 Room(#1323)  Low-density Superconductivity in SrTiO3 Probed by Planar Tunneling Spectroscopy file
268 2024-02-16 10:00  E6, #1323  Optical conductivity of superconducting states driven by Van Hove singularities