Presentation Information
[TuA1-05 Invited]Detection and control of the spins in hexagonal boron nitride
〇Kento Sasaki1 (1. The University of Tokyo (Japan))
Optically addressable spin defects in solid-state materials are attracting increasing interest for applications
in quantum sensing and quantum communication. Hexagonal boron nitride (hBN), a two-dimensional wide-bandgap
material, has recently emerged as a promising host for such spin defects. In this talk, we will give a brief overview of
spin defects in hBN and introduce our recent efforts to create and control them. We will also discuss how interactions
between electron spins and surrounding nuclear spins can be investigated using isotopically engineered materials. In
addition, we will present our approach to detecting spins in hBN flakes by using diamond-based quantum sensors.
These techniques enable probing local electric and magnetic fields at the nanoscale and open new possibilities for
investigating two-dimensional material systems and devices.
in quantum sensing and quantum communication. Hexagonal boron nitride (hBN), a two-dimensional wide-bandgap
material, has recently emerged as a promising host for such spin defects. In this talk, we will give a brief overview of
spin defects in hBN and introduce our recent efforts to create and control them. We will also discuss how interactions
between electron spins and surrounding nuclear spins can be investigated using isotopically engineered materials. In
addition, we will present our approach to detecting spins in hBN flakes by using diamond-based quantum sensors.
These techniques enable probing local electric and magnetic fields at the nanoscale and open new possibilities for
investigating two-dimensional material systems and devices.
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