14
collaborators
2012–2013
years active
Contributions
QIP QCrypt TQC talk poster presenter award · △program ◇steering ○organizing · filled = chair
1 Talk
| Title | Conference | Type | Co-authors |
|---|---|---|---|
| Free-space quantum network with trusted relay | QCRYPT 2013 | regular | Wei-Yue Liu, ▸Zhu Cao, Ji-Gang Ren, Xiongfeng Ma, Cheng-Zhi Peng, Jian-Wei Pan |
2 Posters
| Title | Conference | Co-authors |
|---|---|---|
| Experimental feasibility test of measurement-device-independent quantum key distribution on free-space channel | QCRYPT 2013 | Chang Liu, Dong-Dong Li, Wen-Jie Zou, Ji-Gang Ren, Cheng-Zhi Peng, Jian-Wei Pan |
Hong-Ou-Mandel interference is essentially a quantum mechanical phenomenon, which is a key part in quantum communication protocols and linear optical quantum computation, especially for measurement-device-independent quantum key distribution. The main challenge of the two-photon interference is to keep the indistinguishability of the two photons. This requirement becomes much more crucial on a large scale and even in free space, where both fluctuations and photon loss overwhelm the fragile interference phenomenon. Here we report a field test of the Hong-Ou-Mandel interference with one arm being a 220 m free-space path. Our experiment is a step towards long distance free-space measurement-device-independent quantum key distribution. |
||
| Entanglement-based quantum key distribution with the efficient BB84 over two 8-km free-space channels | QCRYPT 2012 | Yuan Cao, Hao Liang, Juan Yin, Fei Zhou, Yu-Pi |
Collaborators
| Co-author | Joint talks |
|---|---|
| Cheng-Zhi Peng | 2 |
| Ji-Gang Ren | 2 |
| Jian-Wei Pan | 2 |
| Chang Liu | 1 |
| Dong-Dong Li | 1 |
| Fei Zhou | 1 |
| Hao Liang | 1 |
| Juan Yin | 1 |
| Wei-Yue Liu | 1 |
| Wen-Jie Zou | 1 |
| Xiongfeng Ma | 1 |
| Yu-Pi | 1 |
| Yuan Cao | 1 |
| Zhu Cao | 1 |