Takeda Lab.
Deparment of Applied Physics.
School of Engineering
The University of Tokyo


Our group was established in Oct. 2019. We study optical quantum computing and its applications.

We accept undergraduate and graduate students of Department of Applied Physics, School of Engineering/Faculty of Engineering. Please feel free to contact Takeda (takeda(at)ap.t.u-tokyo.ac.jp) if you are interested.


Our paper on a programmable time-multiplexed squeezed light source has been published in Optics Express.
Our paper on a dual-loop optical circuit for multi-input multi-output quantum computation is now available on arXiv.
Our paper on a generation method for error-correctable photonic qubits has been published in Physical Review Letters.
Our paper on the demonstration of a continuous-variable variational quantum algorithm is now available on arXiv.