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SUMMARY:Construction and programmable tuning of 2D interfacial quantum sta
 tes
DTSTART;VALUE=DATE-TIME:20260422T020000Z
DTEND;VALUE=DATE-TIME:20260422T030000Z
DTSTAMP;VALUE=DATE-TIME:20260503T050100Z
UID:indico-event-4945@indico-tdli.sjtu.edu.cn
DESCRIPTION:Speakers: Bin Cheng (程斌) (Nanjing University)\n\nHost: Pr
 of. Anyuan Gao  Venue: TDLI Meeting Room N400Tencent Meeting link: http
 s://meeting.tencent.com/dm/Af2vVP3QU3u1 Meeting ID: 219852654\, no passwor
 d Abstract:Van der Waals heterostructures\, built from two-dimensional ma
 terials\, feature atomically flat interfaces and exhibit rich interlayer c
 oupling\, leading to the emergence of diverse novel quantum states. The pr
 ecise construction and programmable control of these interfacial quantum s
 tates are essential for realizing their potential in functional device app
 lications. In this talk\, I will present our recent progress in the engine
 ering and programmable tuning of 2D interfacial quantum states and phenome
 na—including ferroelectric topological edge states\, interfacial magneti
 c spin Hall effects\, nonreciprocal Ising superconductivity\, and isotropi
 c interfacial ferromagnetism in graphene moiré heterostructures\, topolog
 ical semimetal/Fe3GeTe2 heterostructures and twisted Ising superconductors
 . By achieving nonvolatile control over these quantum states\, we have des
 igned innovative devices such as noise-immune neuromorphic computing syste
 ms\, quantum neuron transistors\, and superconducting Josephson junctions 
 capable of continuously storing quantum phase information. Biography:Prof
 essor Bin Cheng received both his B.Sc. and M.Sc. degrees from the Departm
 ent of Physics\, Nanjing University\, and obtained his Ph.D. in 2015 from 
 the University of California\, Riverside\, USA. He subsequently held resea
 rch positions at King Abdullah University of Science and Technology (Saudi
  Arabia) and the School of Physics\, Nanjing University\, before joining N
 anjing University of Science and Technology in 2021 as a full professor. H
 e is now a full professor at Nanjing University. Prof. Cheng’s research 
 focuses on exploring and manipulating quantum states in two-dimensional ma
 terials for developing novel devices. He has published papers as first or 
 corresponding author in Nature\, Nature Nanotechnology\, Nature Communicat
 ions (3)\, Science Advances\, Physical Review Letters (3)\, etc.\n\nhttps:
 //indico-tdli.sjtu.edu.cn/event/4945/
LOCATION:Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee In
 stitute)
URL:https://indico-tdli.sjtu.edu.cn/event/4945/
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