News

Welcome, Richen and Jixiang!

July 23, 2026

We are excited to welcome two new postdocs, Richen and Jixiang, to the group! Richen completed his PhD at UC Santa Barbara, advised by Prof. Chenhao Jin. He leverages ultrafast optical imaging and spectroscopy to probe the dynamics of correlated phases...

Welcome, Yeonjeong and Yongbin!

April 09, 2026

Welcome to two new postdocs, Yeonjeong Koo and Yongbin Choi! Yeonjeong joins us after completing her PhD work at POSTECH, where she worked on tip-enhanced nano-spectroscopy and imaging of quantum materials, including transition metal dichalcogenide...

March Meeting Talks 2026

March 14, 2026

Several members of our group will be giving talks at the APS Global Physics Summit in Denver, Colorado! Drop by and check out their talks, listed chronologically in Mountain time: Grace Chen: Microwave Reflectometry of Bilayer MoSe2, Session MAR-F36, Room...

Publication: Interlayer Exciton Condensates between Second Landau Level Orbitals in Double Bilayer Graphene

March 13, 2026

Congratulations to Zeyu and Andrew on their recent publication in PRL! They performed Coulomb drag measurements in a double bilayer graphene heterostructure separated by a thin layer of hBN, allowing them to identify interlayer exciton condensation and...

Publication: Modulation of Superconductivity across a Lifshitz Transition in Alternating-Angle Twisted Quadrilayer Graphene

March 08, 2026

Congratulations to Isabelle, Andrew, and Zeyu on their new publication in PRL! By implementing a series of magnetotransport techniques on carefully fabricated twisted quadrilayer graphene (TQG) devices, they discovered that tuning the TQG through flat and...

Welcome, Morgan!

November 25, 2025

Publication: Glassy Relaxation Dynamics in the Two-Dimensional Heavy Fermion Antiferromagnet CeSiI

May 02, 2025

Congratulations to Kierstin and Joon Young on their recent publication in Nano Letters ! By fabricating a set of CeSiI devices with different numbers of van der Waals layers from bulk to 2D and protecting the devices from degradation by air, they were...

Publication: Anyon braiding and telegraph noise in a graphene interferometer

April 15, 2025

Congratulations to Tom and James for their recent publication in Science! After discovering unexpected quasiparticle fluctuations in a graphene-based quantum Hall interferometer, they leveraged this observation to measure the exchange statistics of charge...

March Meeting 2025 Talks

March 09, 2025

March Meeting is coming up and plenty of our members will be giving a talk! Please stop by to learn about our latest research progress. Our schedule is chronologically reproduced below, times given in PST: Mon 3/17, 10:12AM-10:24AM, Session MAR-A20...

Publication: Superfluid stiffness of twisted trilayer graphene superconductors

February 06, 2025

Congratulations to Abhishek, Zeyu and Mary for their recent publication in Nature! They pushed the boundaries of the field by using radio-frequency reflectometry to measure the superfluid stiffness of magic angle twisted trilayer graphene. This technique...

Publication: Double-sided van der Waals epitaxy of topological insulators across an atomically thin membrane

January 22, 2025

Congratulations to Joon Young, whose results were recently published in Nature Materials! In this work, Joon Young and colleagues ingeniously grew topological insulators via molecular beam epitaxy by using graphene or hBN as as a substrate. This allowed...

Welcome, Hong Kuan

January 08, 2025

Welcome to the group, Dr. Hong Kuan Ng! Hong Kuan will be joining us as a postdoctoral researcher, having completed his previous postdoc training at the Institute of Materials Research and Engineering in Singapore.

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