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날짜 2023-11-08 10:00 
일시 Nov. 8 (Wed), 10AM 
장소 E6-2,#2502 & zoom 
연사 Prof. Thomas Faulkner (Univ. of Illinois Urbana-Champaign) 

We are happy to  announce a High-Energy Theory Seminar this week by Prof. Thomas Faulkner from University of Illinois Urbana-Champaign. The seminar will be held over  Zoom. Everyone is welcome to join over in the room below and also over  Zoom.


Time: Nov. 8 (Wed), 10AM
Place: E6-2,  #2502
Zoom link: 
https://kaist.zoom.us/j/89345207778?pwd=UVpXaXVJR08zQmJUL2diMFpJaGVZQT09

Title: The Vacuum Sector of  Asymptotically Isometric Codes

Abstract: Asymptotically isometric codes give a quantum error correcting picture for the large-N limit of quantum field theories. For example this gives a quantitative description of how non-trivial von Neumann algebras can emerge in such limit. For large-N sequences of conformal field theories we study this structure for codes that realize a vacuum representation of the conformal symmetries. We give a criterion for stringy versus non-stringy codes and constrain the mutual information phase transition that is present in these codes.
번호 날짜 장소 제목
159 2017-09-22 16:00  E6-2. 1st fl. #1323  Unexpected Electron-Pairing in Integer Quantum Hall Effect file
158 2019-09-27 16:00  E6-2. 1st fl. #1323  0D/1D/2D/3D III-V materials grown by MBE for Optelectronics file
157 2018-05-17 13:30  E6-2. 1st fl. #1323  Quantum Spin Liquid in Kitaev Materials file
156 2018-11-09 16:00  E6-2. 1st fl. #1323  Quantum sensing and imaging with diamond defect centers for nano-scale spin physics file
155 2018-12-27 16:00  E6-2. 1st fl. #1323  Quantum Innovation (QuIN) Laboratory file
154 2016-04-12 16:00  E6-2. 1st fl. #1323  Confinement of Superconducting Vortices in Magnetic Force Microscopy
153 2018-11-09 14:30  E6-2. 1st fl. #1323  Moiré superlattices – from twisted bilayer graphene to quasicrystal file
152 2017-04-28 14:30  E6-2. 1st fl. #1323  Hot electron generation at surfaces and its impact to catalysis and renewable energy conversion
151 2018-12-11 16:00  E6-2. 1st fl. #1323  Natural compact representation of Matsubara Green’s functions: applications to analytic continuation and quantum many-body simulations file
150 2017-09-22 13:00  E6-2. 1st fl. #1323  Superconductor-metal-insulator transition in thin Tantalum films file
149 2018-10-12 14:30  E6-2. 1st fl. #1323  Quantum Advantage in Learning Parity with Noise file
148 2017-05-12 13:30  E6-2. 1st fl. #1323  Topological Dirac insulator
147 2017-09-22 14:30  E6-2. 1st fl. #1323  Quantum Electronic Transport in Graphene Hybrid Nanostructures file
146 2019-11-01 16:00  E6-2. 1st fl. #1323  Electron transport through weak-bonded contact metal with low dimensional nano-material file
145 2019-09-27 14:30  E6-2. 1st fl. #1323  Spin-charge conversion in topological insulators for spintronic applications file
144 2018-03-16 16:00  E6-2. 1st fl. #1323  Van der Waals Heterostructures from Quantum Transport to Ultrafast Optoelectronics file
143 2018-03-16 16:00  E6-2. 1st fl. #1323  Van der Waals Heterostructures from Quantum Transport to Ultrafast Optoelectronics file
142 2019-03-29 16:00  E6-2. 1st fl. #1323  Coherent Quantum Control and Magnetism on atoms – Trapped ion and ESR STM file
141 2019-04-19 16:00  E6-2. 1st fl. #1323  Graphene and hBN heterostructures file
140 2019-04-19 14:30  E6-2. 1st fl. #1323  A family of finite-temperature electronic phase transitions in graphene multilayers file