7
collaborators
2021–2021
years active
Contributions
QIP QCrypt TQC talk poster presenter award · △program ◇steering ○organizing · filled = chair
1 Talk
| Title | Conference | Type | Co-authors |
|---|---|---|---|
| Realizing an entanglement-based multi-user quantum network with integrated photonics | QCRYPT 2021 | regular | Zhiyu Chen, Liangliang Lu, Wenhan Yan, Peiyu zhang, Yanqing Lu, Shining Zhu, Xiao-Song Ma |
Quantum network facilitates the secure transmission of information between different users. Establishing communication links among multiple users in a scalable and efficient way is important for realizing large-scale quantum network. Here we develop a time-energy entanglement-based dense wavelength division multiplexed network based on an integrated silicon nitride micro-ring resonator, which offers a wide frequency span (>100 nm) and narrow bandwidth modes (~ 5 pm). Six pairs of photons are selected to form a fully and simultaneously connected four-user quantum network. The observed quantum interference visibilities are well above the classical limits among all users. Our result paves the way for realizing large-scale quantum networks with integrated photonic architecture. |
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Collaborators
| Co-author | Joint talks |
|---|---|
| Liangliang Lu | 1 |
| Peiyu zhang | 1 |
| Shining Zhu | 1 |
| Wenhan Yan | 1 |
| Xiao-Song Ma | 1 |
| Yanqing Lu | 1 |
| Zhiyu Chen | 1 |