[23p-E305-1~9] Latest Research Trends on Solid State Quantum Sensors using Diamond NV Centers

[23p-E305-7] Toward biomedical applications of diamond NV quantum sensors

〇Masaki SEKINO¹, Motofumi FUSHIMI¹, Akihiro KUWAHATA^1,2, Takashi YATSUI^1,3, Keigo ARAI⁴, Takayuki IWASAKI⁴, Mutsuko HATANO⁴ (1.Univ. of Tokyo, 2.Tohoku Univ., 3.TUT, 4.Tokyo Tech.)

Keywords:biomagnetics, magnetic sensor, diamond

Diamond NV quantum sensors have significant advantages such as operation in a room temperature, nanometer-scale fabrication, high dynamic ranges, and device integration based on solid processes. In this presentation, we discuss potentials of diamond NV quantum sensors for bio-magnetic measurements. Our recent progresses contain the detection of magnetic nanoparticles introduced into the living bodies and magnetocardiography of small animals.