14
collaborators
2023–2024
years active
Contributions
QIP QCrypt TQC talk poster presenter award · △program ◇steering ○organizing · filled = chair
2 Posters
| Title | Conference | Co-authors |
|---|---|---|
| Multiplexed high rate QKD system | QCRYPT 2024 | Akira Murakami, Keidai Wakamatsu, Mamiko Kujiraoka, Yoshimichi Tanizawa |
We improved secure bit rates by multiplexing QKD systems without any additional optical dark fibers. |
||
| Interoperable key relay between heterogeneous QKDNs | QCRYPT 2023 | Mayuko Koezuka, Ririka Takahashi, Yoshimichi Tanizawa, Yasuhiro Katsube, Hideaki Sato, Masanori Suzuki, Kazushi Sugyo, Takao Ochi, Kaoru Kenyoshi, Mikio Fujiwara, Masahide Sasaki |
To construct a large-scale quantum key distribution network (QKDN) as future secure infrastructure, it is necessary interwork many QKDNs. Here, we demonstrate an interoperable key relay between two different types of QKDNs: a centralized QKDN and a distributed QKDN. In the demonstration, we build an experimental environment for interworking by using physical QKDNs and implement three fundamental functions (key relay, delivery confirmation, and status information collection) for performing key relay between heterogeneous QKDNs. |
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Collaborators
| Co-author | Joint talks |
|---|---|
| Yoshimichi Tanizawa | 2 |
| Akira Murakami | 1 |
| Hideaki Sato | 1 |
| Kaoru Kenyoshi | 1 |
| Kazushi Sugyo | 1 |
| Keidai Wakamatsu | 1 |
| Mamiko Kujiraoka | 1 |
| Masahide Sasaki | 1 |
| Masanori Suzuki | 1 |
| Mayuko Koezuka | 1 |
| Mikio Fujiwara | 1 |
| Ririka Takahashi | 1 |
| Takao Ochi | 1 |
| Yasuhiro Katsube | 1 |