Device and method for supplying key to plurality of devices in quantum key distribution system
US10382198B2 · kind B2 · utility
3Cited by
1References
19Claims
0Family size
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Key dates
| Filing date | Apr 27, 2017 |
| Grant date | Aug 13, 2019 |
| Priority date | — |
| Expiry date | Sep 27, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present disclosure in some embodiments provides an apparatus and method for supplying quantum keys to multiple apparatuses in a quantum key distribution system. According to some embodiments of the present disclosure, an apparatus and method for supplying quantum keys enable Alice or Bob to deliver the quantum keys to the multiple transmitting apparatuses or receiving apparatuses, in real time without a delay.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.