[Tu-P1-D] Spin-based emergent phenomena

3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

[Tu-P1-D-05] Geometric phase mapping from photon polarization to electron spin via two-pulse interference

〇Ken Morita¹, Masaya Tai¹, Yuya Miyashita¹, Takashi Kakue¹, Satoshi Iba² (1. Chiba University (Japan), 2. AIST (Japan))

We propose a scheme to coherently transfer the geometric phase associated with photon polarization to an electron spin state in a semiconductor. Two optical pulses excite the electron spin, and the geometric phase between the pulses is mapped onto the phase of the electron spin state.