Chiharu Urano

According to our database, Chiharu Urano authored at least 12 papers between 2005 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2022

Characterization of programmable integrated quantum voltage noise source with variable power spectral density.

Tomoya Irimatsugawa, Chiharu Urano, Takahiro Yamada

IEICE Electron. Express, 2022

2020

Measurement of the Melting Point of Gallium Using a Johnson Noise Thermometer.

Chiharu Urano, Kazuaki Yamazawa, Nobu-hisa Kaneko

IEEE Trans. Instrum. Meas., 2020

2017

Measuring the Boltzmann's Constant Using Superconducting Integrated Circuit.

Chiharu Urano, Takahiro Yamada, Masaaki Maezawa, Kazuaki Yamazawa, Nobu-hisa Kaneko

IEEE Trans. Instrum. Meas., 2017

2015

Antiperovskite Manganese Nitride Standard Resistor.

Takehiko Oe, Chiharu Urano, Nobu-hisa Kaneko, Hiroshi Eisaki, Yoshiyuki Yoshida, Atsushi Yamamoto, Koshi Takenaka

IEEE Trans. Instrum. Meas., 2015

Evaluation of Linearity Characteristics in Digital Voltmeters Using a PJVS System With a 10-K Cooler.

Michitaka Maruyama, Hikari Takahashi, Kenichi Katayama, Takahito Yonezawa, Takahiro Kanai, Akio Iwasa, Chiharu Urano, Shogo Kiryu, Nobu-hisa Kaneko

IEEE Trans. Instrum. Meas., 2015

Calibration System for Zener Voltage Standards Using a 10 V Programmable Josephson Voltage Standard at NMIJ.

Michitaka Maruyama, Akio Iwasa, Hirotake Yamamori, Shih-Fang Chen, Chiharu Urano, Nobu-hisa Kaneko

IEEE Trans. Instrum. Meas., 2015

2013

Optimization of Mn₃Ag_1-x Cu_xN Antiperovskite Compound Fabrication for Resistance Standard.

Takehiko Oe, Chiharu Urano, Motoyoshi Hadano, Atsushi Ozawa, Koshi Takenaka, Nobu-hisa Kaneko

IEEE Trans. Instrum. Meas., 2013

2011

Development of a Four-Channel Johnson Noise Thermometry System.

Alessio Pollarolo, Chiharu Urano, Paul D. Dresselhaus, Jifeng Qu, Horst Rogalla, Samuel P. Benz

IEEE Trans. Instrum. Meas., 2011

Current Status of Josephson Arbitrary Waveform Synthesis at NMIJ/AIST.

Nobu-hisa Kaneko, Michitaka Maruyama, Chiharu Urano

IEICE Trans. Electron., 2011

2009

Progress on the BIPM Watt Balance.

Alain Picard, Hao Fang, Adrien Kiss, Estefania de Mirandés, Michael Stock, Chiharu Urano

IEEE Trans. Instrum. Meas., 2009

2007

Observation of Quantized Voltage Steps Using a Josephson Junction Array Driven by Optoelectronically Generated Pulses.

Chiharu Urano, Nobu-hisa Kaneko, Masaaki Maezawa, Taro Itatani, Sucheta Gorwadkar, Hiroshi Saitou, J. Maeda, Shogo Kiryu

IEEE Trans. Instrum. Meas., 2007

2005

A precise evaluation of NbN-based 1-V programmable Josephson voltage standard arrays.

Chiharu Urano, Yasushi Murayama, Akio Iwasa, Akira Shoji, Hirotake Yamamori, Mayumi Ishizaki

IEEE Trans. Instrum. Meas., 2005