強相関量子伝導研究チーム

研究紹介記事

• 2023年04月18日  Why exotic states of matter don’t need edges

  

  Contrary to expectation, experiments show that edges are not needed to realize an unusual quantum effect

• 2019年12月16日  A new way to induce the quantum anomalous Hall effect

  

  A ferromagnetic layer can induce the quantum anomalous Hall effect in a topological insulator

• 2018年03月16日  Domain walls allow dissipationless chiral edge conduction of electrons

  

  Chiral edge states could offer a way to store and manipulate information in low-power electronic devices

• 2018年03月02日  Axion insulator exhibits giant magnetoresistance at low magnetic fields

  

  The resistance of a new design of quantum material varies greatly with magnetic field, making it useful for novel devices

• 2018年02月23日  Chiral magnets show bulk diode effect due to spin fluctuation

  

  Materials with left- and right-handed responses to current exhibit an intriguing diode effect

• 2015年10月09日  Characterizing electrons in the smallest devices

  

  A technique for investigating the magnetic properties of electrons in quantum point contacts leads to a better understanding of these quantum devices

• 2014年03月14日  An exotic phase to manipulate spin

  

  The experimental detection of an important quantum phenomenon in a semiconductor could lead to improved control of electron spin and the development of practical spintronics