107 citations · 198 across the 6 of their papers we have counts for
6 papers
Injection Locking and Noise Reduction of Resonant Tunneling Diode Terahertz Oscillator
Tomoki Hiraoka, Takashi Arikawa, Hiroaki Yasuda +5
We studied the injection-locking properties of a resonant-tunneling-diode terahertz oscillator in the small-signal injection regime with a frequency-stabilized continuous THz wave.…
IEEE 802.15.3d: First Standardization Efforts for Sub-Terahertz Band Communications towards 6G
Vitaly Petrov, Thomas Kürner, and Iwao Hosako
With the ratification of the IEEE 802.15.3d amendment to the 802.15.3, a first step has been made to standardize consumer wireless communications in the sub-THz frequency band. The…
Deep Learning Model for Finding New Superconductors
Tomohiko Konno, Hodaka Kurokawa, Fuyuki Nabeshima +4
Exploration of new superconductors still relies on the experience and intuition of experts and is largely a process of experimental trial and error. In one study, only 3% of the ca…
Phonon-Spectrum Narrowing Induced by Ultrafast Charge Fluctuation in an Organic Dimer Mott Insulator
K. Itoh, H. Itoh, S. Saito +7
We have observed the characteristic temperature dependence of the intermolecular phonon spectrum in the organic dimer Mott insulator kappa-(ET)2Cu2(CN)3 exhibiting a dielectric ano…
Collective excitation of electric dipole on molecular dimer in organic dimer-Mott insulator
K. Itoh, H. Itoh, M. Naka +6
The terahertz (THz) response in 10-100 cm^-1 was investigated in an organic dimer-Mott (DM) insulator kappa-(ET)_2Cu_2(CN)_3 that exhibits a relaxor-like dielectric anomaly. 30 cm^…
CSIP - a Novel Photon-Counting Detector Applicable for the SPICA Far-Infrared Instrument
Y. Doi, Z. Wang, T. Ueda +8
We describe a novel GaAs/AlGaAs double-quantum-well device for the infrared photon detection, called Charge-Sensitive Infrared Phototransistor (CSIP). The principle of CSIP detecto…