Xiao-Liang Qi

Research topics

• Graphene research and applications · 2 papers
• Topological Materials and Phenomena · 2 papers
• Advanced Condensed Matter Physics · 1 paper
• Quantum and electron transport phenomena · 1 paper

Frequent co-authors

• Shou-Cheng Zhang · 2 papers
• Markus König · 1 paper
• S. Wiedmann · 1 paper
• C. Brüne · 1 paper
• Andreas Roth · 1 paper
• H. Buhmann · 1 paper
• Laurens W. Molenkamp · 1 paper

Papers

1. Topological insulators and superconductorsReviews of Modern Physics · 2011 · 14,465 citations

   Topological insulators are new states of quantum matter which cannot be adiabatically connected to conventional insulators and semiconductors. They are characterized by a full insulating gap in the bulk and gapless edge or surface states which are protected by time-reversal…

2. Quantum Spin Hall Insulator State in HgTe Quantum WellsScience · 2007 · 6,158 citations

   Recent theory predicted that the quantum spin Hall effect, a fundamentally new quantum state of matter that exists at zero external magnetic field, may be realized in HgTe/(Hg,Cd)Te quantum wells. We fabricated such sample structures with low density and high…