Masazumi Fujiwara, PhD

Associate Professor (Group Leader)


Masazumi (Zumi) received his PhD in physics at Osaka City University in 2008. He worked for quantum nanophotonics at Hokkaido Univ. (2009-2014) and Humboldt Univ. Berlin (2013-2015). Since 2015, he has been working for quantum sensing at Kwansei Gakuin Univ. (2015-2016), Osaka City Univ. (2016-2021), and Okayama Univ. (2021-present).  See the detailed bibliography.

Yajuan Zou

Technical Staff

ゾウ ヤジュアン,技術職員

Yajuan did her PhD study at Kyoto University (2018-present) with a particular focus on nano-bio interactions. She worked for analytical chemistry and cytotoxicity of environmental pollutants in Shanghai Jiao Tong Univ. (2007-2017). Since Apr. 2021, she joined NanoChem Lab at Okayama Univ., where she will extend her research interest to the field of bio-nano-photonics.

Keisuke Oshimi

PhD student, Receipient of Okayama University Felloship


Keisuke developed microwave antennas for nanodiamond ODMR in his master course. He is now interested in the relation between intracellular temperature and physiological phenomenon for the PhD study. He obtained BComm in 2019 and MSc in 2021 at Osaka City University. He loves playing piano pieces by Beethoven (Moonlight Sonata 3rd Movement, Waldstein Sonata 3rd Movement).

Yuta Ikado

Master Course Student


Yuta is working on the development of nanodiamond-ODMR microscope for C. elegans applications. He is a graduate of Osaka City University (BSc, 2021).