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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| QIT (2nd) |
2024-05-28 13:00 |
Ibaraki | AIST Tsukuba | [Poster Presentation]
The effect of digital signal processing on excess noise in continuous variable quantum key distribution Shinya Sano, Takuya Hirano (Gakushuin Univ.) |
(To be available after the conference date) [more] | |
| RCC, ISEC, IT, WBS | 2024-03-13 - 2024-03-14 |
Osaka | Osaka Univ. (Suita Campus) | [Invited Talk]
Recent Developments in Quantum Statistics Akio Fujiwara (Osaka Univ.)  IT2023-87 ISEC2023-86 WBS2023-75 RCC2023-69 |
Suppose that one has $n$ copies of a quantum system each in the same state depending on an unknown parameter $¥theta$, a... [more] | IT2023-87 ISEC2023-86 WBS2023-75 RCC2023-69 p.78 |
| VLD, HWS, ICD | 2024-03-01 15:30 |
Okinawa | (Primary: On-site, Secondary: Online) |
A Pipelined NTT Transformer and its Extension Scheme Designed for the Digital Signature Scheme Crystals-Dilithium Pengfei Sun, Makoto Ikeda (Tokyo Univ.) VLD2023-130 HWS2023-90 ICD2023-119 |
As quantum computing advances, it threatens the security of current encryption algorithms, making Post-Quantum Cryptogra... [more] | VLD2023-130 HWS2023-90 ICD2023-119 pp.161-166 |
| VLD, HWS, ICD | 2024-03-01 15:55 |
Okinawa | (Primary: On-site, Secondary: Online) |
Hardware Design Based on Full Parameter Support and Parallelism Optimization for Key Encapsulation Mechanism FIPS203 Yuto Nakamura, Makoto Ikeda (UTokyo) VLD2023-131 HWS2023-91 ICD2023-120 |
The emergence of quantum computers potentially threatens the security of traditional cryptographic techniques that depen... [more] | VLD2023-131 HWS2023-91 ICD2023-120 pp.167-172 |
| RECONF, VLD | 2024-01-29 15:30 |
Kanagawa | AIRBIC Meeting Room 1-4 (Primary: On-site, Secondary: Online) |
An FPGA-based data compressor for state vector quantum simulators Kaijie Wei, Hideharu Amano (Keio Univ.), Ryohei Niwase (Tsukuba Univ.), Takefumi Miyoshi (WasaLabo), Yoshiki Yamaguchi (Tsukuba Univ.) VLD2023-87 RECONF2023-90 |
A quantum computer simulator is a tool to emulate the operation of a quantum computer on a classical computer. It is a c... [more] | VLD2023-87 RECONF2023-90 pp.41-46 |
| SCE | 2024-01-23 13:35 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Talk]
Research on Novel Binary Neural Processing Elements Using Single Flux Quantum Circuits Zeyu Han, Zongyuan Li, Yamanashi Yuki, Yoshikawa Nobuyuki (Yokohama National Univ.) SCE2023-23 |
Superconducting convolutional neural networks, based on single flux quantum (SFQ) circuits, hold significant potential d... [more] | SCE2023-23 pp.1-6 |
| QIT (2nd) |
2023-12-17 17:30 |
Okinawa | OIST (Primary: On-site, Secondary: Online) |
Polarization-insensitive quantum frequency conversion module based on Mach-Zehnder interferometer Shinichi Takenaka, Shoichi Murakami, Toshiki Kobayashi, Takashi Yamamoto, Rikizo Ikuta (Osaka Univ.) |
Quantum frequency conversion~(QFC), which converts the optical frequency of a photon without destroying quantum informat... [more] | |
| ED | 2023-12-07 16:05 |
Aichi | WINC AICHI | Plasmonic crystal photocathode with matched momentum and emission direction Toya Kishimoto (Shizuoka Univ.), Yoichiro Neo, Moon Jonghyun (RIE, Shizuoka Univ.) ED2023-44 |
To improve the quantum efficiency of photocathode, surface plasmon resonance was introduced and excitation light was cou... [more] | ED2023-44 pp.23-26 |
| LQE, ED, CPM | 2023-12-01 09:55 |
Shizuoka | Simultaneous microscopic PA/PL line-scan measurements in InGaN-quantum wells on a stripe-core GaN Substrate Syoki Jinno, Atsushi A. Yamaguchi, Keito Mori-Tamamura (Kanazawa Inst. of Tech.), Susumu Kusanagi, Yuya Kanitani, Shigetaka Tomiya, Yoshihiro Kudo (Sony Semiconductor Solutions Corp.) ED2023-25 CPM2023-67 LQE2023-65 |
Accurate measurement of internal quantum efficiency (IQE) is necessary for a comprehensive understanding of the electron... [more] | ED2023-25 CPM2023-67 LQE2023-65 pp.52-55 |
|
| LOIS, SITE, ISEC | 2023-11-09 13:30 |
Hiroshima | Satellite Campus Hiroshima (Primary: On-site, Secondary: Online) |
Optimum Median-Sum Fingerprinting for Winternitz One-Time Signature Motonari Honda, Yuichi Kaji (NU) ISEC2023-57 SITE2023-51 LOIS2023-15 |
Winternitz one-time signature (OTS) plays a core role in practical quantum-secure hash-based digital signature schemes. ... [more] | ISEC2023-57 SITE2023-51 LOIS2023-15 pp.18-25 |
| SCE | 2023-10-31 10:00 |
Miyagi | RIEC, Tohoku Univ. (Primary: On-site, Secondary: Online) |
Design of a Modularized Circuits Library for Binary Convolutional Neural Network Accelerator using Single Flux Quantum Circuits Zeyu Han, Zongyuan Li, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama National Univ.) SCE2023-17 |
To implement a binary neural network (BNN) based on SFQ circuits, we designed a modularized circuits library based on th... [more] | SCE2023-17 pp.26-31 |
| RISING (3rd) |
2023-10-31 14:00 |
Hokkaido | Kaderu 2・7 (Sapporo) | [Poster Presentation]
Quantum Overlay Network Configuration Method for Low Latency with High Efficiency Swapping Hayata Matsumiya, Takuji Tachibana (Univ. Fukui) |
A quantum overlay network (QON) consists of multiple storages that store pre-generated quantum entanglements and the sto... [more] | |
| RCS | 2023-10-19 14:30 |
Kagawa | Kagawa University (Saiwai-cho Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Leveraging IRS and Quantum Computing for 6G Power Savings Takahiro Ohyama (PSNRD/Tohoku Univ.), Yuichi Kawamoto, Nei Kato (Tohoku Univ.) RCS2023-134 |
Technologies that will greatly improve energy use efficiency in sixth-generation (6G) mobile communication systems inclu... [more] | RCS2023-134 pp.27-32 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-12 13:05 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
Impact of Improved Phase Shift Switching Schedules on Standalone IRS-Based Radio System Using Quantum Computing to Control Communication and Localization Takahiro Ohyama (PSNRD/Tohoku Univ.), Yuichi Kawamoto, Nei Kato (Tohoku Univ.) SR2023-27 |
Intelligent Reflecting Surface (IRS), which enables control of propagation characteristics, has attracted attention as a... [more] | SR2023-27 pp.7-14 |
| AP, SANE, SAT (Joint) |
2023-07-12 14:20 |
Hokkaido | The Citizen Activity Center (Primary: On-site, Secondary: Online) |
Construction of high-efficient information reconciliation method using fixed bit polar codes for continuous-variable quantum key distribution Kensuke Yamaura (Nitech), Hiroyuki Endo (NICT), Eiji Okamoto (Nitech), Morio Toyoshima, Mikio Fujiwara, Masahide Sasaki (NICT) SAT2023-11 |
Continuous Variable Quantum Key Distribution (CV-QKD) is being studied for various applications, including satellite-to-... [more] | SAT2023-11 pp.7-12 |
| AP, SANE, SAT (Joint) |
2023-07-12 14:40 |
Hokkaido | The Citizen Activity Center (Primary: On-site, Secondary: Online) |
Improvement of key generation efficiency of free-space optical physical layer cryptography using polar code Ryuto Terada (Nitech), Hiroyuki Endo (NICT), Kensuke Yamaura, Eiji Okamoto (Nitech), Mitsuo Kitamura (NICT), Ryosuke Shimizu (UEC), Morio Toyoshima, Mikio Hujiwara, Masahide Sasaki (NICT) SAT2023-12 |
Quantum key distribution is known as a secure key sharing technology against all physically possible attacks. However, t... [more] | SAT2023-12 pp.13-18 |
| QIT (2nd) |
2023-05-30 10:00 |
Kyoto | Katsura Campus, Kyoto University | A new initial distribution for qGAN to load probability distributions Yuichi Sano, Ryosuke Koga (Kyoto Univ.), Masaya Abe, Kei Nakagawa (Nomura Asset Management) |
Quantum computers are gaining attention for their ability to solve certain problems faster than classical computers, and... [more] | |
| QIT (2nd) |
2023-05-30 11:15 |
Kyoto | Katsura Campus, Kyoto University | Acceleration of Quantum Circuit Simulation through Low-level Optimization Nilton Filho, Taketoshi Iyota (Soka Univ.) |
Simulating quantum computation on a classical computer has many applications, including verification of quantum algorith... [more] | |
| SR | 2023-05-12 10:00 |
Hokkaido | Center of lifelong learning Kiran (Higashi Muroran) (Primary: On-site, Secondary: Online) |
A Study on Localization Using Standalone IRS with Quantum Fingerprint-based Method Takahiro Ohyama (PSNRD), Yuichi Kawamoto, Nei Kato (Tohoku Univ.) SR2023-16 |
Intelligent Reflecting Surface (IRS), which enables control of propagation characteristics, has attracted attention as a... [more] | SR2023-16 pp.75-82 |
| QIT (2nd) |
2022-12-09 16:15 |
Kanagawa | Keio Univ. (Primary: On-site, Secondary: Online) |
Efficiency of estimators for locally asymptotically normal quantum statistical models Koichi Yamagata (NII), Akio Fujiwara (Osaka Univ) |
We herein establish an asymptotic representation theorem for locally asymptotically normal quantum statistical models. T... [more] | |
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