Quantum transport in superconductor/semiconductor hybrids
 
      
      
      2022/02: Fractional quantum Hall effect in InAs is demonstrated [PRB].
      2020/10: Quantum transport evidence of Weyl fermions in SrRuO3 [Nature Commn].
      2020/10: New paper on topological phase transition appears in  PRMater.
      2020/02: New paper on epitaxial strain effects in InAs/GaSb CQWs appears in  PRB.
      2019/05: Capacitance determination of g-factor in InAs QW is published in  APEX.
      2016/12: Ruben finished his internship at NTT.
      2016/11: Strained InAs/InGaSb 2DTI paper is published in  APL.