THERMAL CONDUCTIVITY MEASUREMENTS OF CHIRALITY-ASSIGNED SINGLE- WALLED CARBON NANOTUBES

2018.06.12

Yoshikazu Homma, Tokyo University of Science

Single-walled carbon nanotubes (SWCNTs) are expected to have high thermal conductivity along the tube axis.

Fast and sensitive bolometric terahertz detection at room temperature by MEMS resonators through thermomechanical transduction

2018.06.12

Kazuhiko Hirakawa, Institute of Industrial Science, University of Tokyo

Terahertz (THz) electromagnetic spectrum draws wide attention for nondestructive and/or biocompatible sensing.

Quantum Metrology beyond the Classical Limit under the Effect of Dephasing

2018.04.04

Yuichiro Matsuzaki, NTT Basic Research Laboratories

Quantum magnetic field sensors are expected to have many applications in the fields of biology and material science.

Dynamic nuclear spin polarization in quantum point contact

2018.03.30.

Ibaraki Univ. Tomosuke Aono

Electron spins can be easily polarized using external magnetic fields, but it is not the case for nuclear spins.

Prolongation of coherence time of 167Er for photon-electron coherent manipulation

2018.03.15

Takehiko Tawara, NTT Basic Research Laboratories

We have succeeded in prolonging the coherence time T2 of the 167Er ion for optical transitions between hyperfine sublevels by isotopically purifying Er ions.