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QUANTUM CYBERSPACE
WITH NETWORKED QUANTUM COMPUTER

©︎Quantum Cyberspace with Networked Quantum Computer

PUBLICATIONS

Development of a fiber-based optical system for quantum state transfer from single photon polarization to single hole spin

Rio Fukai, Hikaru Sugiyama, Kotaro Taga, Takafumi Fujita, David Guy Austing, and Akira Oiwa

Silicon Quantum Electronics Workshop 2025 [Poster]

2025-10-07

Photonic quantum information processing using frequency degree of freedom

Rikizo Ikuta

Okinawa School in Physics 2025: From quantum key distribution to the quantum internet (OSP2025) [Invited]

2025-10-01

Single-photon detection using the wide superconducting strips with widths ranging from 30 to 100 μm

Masahiro Yabuno, Hirotaka Terai, and Shigehito Miki

EUCAS [Oral]

2025-09-25

Improved counting rate of superconducting wide strip photon detector using rectangular wave biasing

Shigehito Miki, Masahiro Yabuno, and Hirotaka Terai

EUCAS 2025 [Poster]

2025-09-24

Design and demonstration of an input interface of single flux quantum circuit with high current sensitivity based on 10 kA/cm2 fabrication process for a superconducting nanostrip single photon detector

Shigeyuki Miyajima, Hirotaka Terai, and Shigehito Miki

EUCAS 2025 [Poster]

2025-09-22

Stabilizing an optical cavity containing a bulk diamond crystal at millikelvin temperatures in a cryogen-free dilution refrigerator

Tatsuki Hamamoto, Amit Bhunia, Hiroki Takahashi, and Yuimaru Kubo

Review of Scientific Instruments, 96 (8), pp. 085201-1 - 085201-13

2025-08-01

DOI

Development of Multiplexed Superconducting Single Photon Detectors System

Shuhei Oba, Tsuyoshi Kodama, Akihiko Otomo, Tetsushi Shimomura, Hiroki Yoshinaka, Shigehito Miki, Takashi Yamamoto, and Hideki Shimoi

Quantum Innovation 2025 [Poster]

2025-07-30

Charge sensing in an InAs gate-defined quadruple quantum dot

Nozomu Hayashi, Haruki Kiyama, Jason T. Dong, Mihir Pendharkar, Takafumi Fujita, Rio Fukai, Chris J. Palmstrøm, and Akira Oiwa

Quantum Innovation 2025 [Poster]

2025-07-30

Monte Carlo simulation of atom transport with optical tweezers

Makoto Yamashita, Toshiki Kobayashi, Shuta Nakajima, Rikizo Ikuta, and Takashi Yamamoto

Quantum Innovation 2025 [Poster]

2025-07-30