Position

• Professor of Physics

• Chair of Graduate School of Quantum Science and Technology

Educations

• 2004 Pennsylvania State University (Ph.D in Physics)

• 1998 Pusan National University (B.S. in Physics)

Experiences

• 2010-2019  Associate Professor, Department of Physics, KAIST

• 2006-2010  Assistant Professor, Department of Physics, KAIST

• 2004-2006  Postdoctoral Associate, Department of Physics, Pennsylvania State University

LAB

Superconducting Quantum Nanoelectronics Laboratory

Since first established in 2006, Center for Supersolid and Quantum Matter Research (CSQR) at Korea Advanced Institute of Science Technology (KAIST) have investigated new quantum phenomena appeared in various materials at milikelvin temperature. The main objective of our research group is focused on studying macroscopic quantum-mechanical phenomena in both natural and artificial systems. Currently, five ph.d. students have studied various subjects in experimental low-temperature physics such as supersolid, low-dimensional superfluid, polymer, graphene, superconducting nanowires and quantum information science.

Research Interest

• Experimental low temperature physics

• Phase transition in superfluid, supersolid, and superconductor

• Quantum transport properties in nanowire, graphene, and polymer

• Superconducting qubit / Quantum hybrid system