Dr. Jaegon Um

Research interests:

• synchronization of random phase oscillators
• quantum information theory
• fluctuation theorem
• vortex dynamics and phase transition in superconducting arrays

Education:

• 2004-2008: PhD, Dept. of physics, POSTECH, Korea
• 2002-2004: M.S., Dept. of physics, POSTECH, Korea
• 1998-2002: B.S., Dept. of physics, POSTECH, Korea

Teaching and research experience:

• since Sept. 2013: Post-doc at TP3
• 2009-2013: Post-doc at KIAS, Korea
• 2008-2009: Post-doc at Pusan Nat. Univ., Korea
• 2004-2008: Teaching assistance for graduate courses & research assistance
• 2002-2004: Teaching assistance for undergraduate courses & research assistance 

Recent publications:

• Link-disorder fluctuation effects on synchronization in random networks
  Hyunsuk Hong, Jaegon Um, and Hyunggyu Park, Phys. Rev. E 87, 042105 (2013).
• Entanglement versus mutual information in quantum spin chains
  Jaegon Um, Hyunggyu Park, and Haye Hinrichsen, J. Stat. Mech. (2012) P10026.
• Double resonance in the infinite-range quantum Ising model
  Sung-Guk Han, Jaegon Um, and Beom Jun Kim, Phys. Rev. E 86, 021119 (2012).
• Rectification of spatial disorder
  Jaegon Um, Hyunsuk Hong, Fabio Marchesoni, and Hyunggyu Park, Phys. Rev. Lett 108, 060601 (2012).