Nie Min, Guo Jianwei, Wei Rongyu, Yang Guang, Zhang Meiling, Sun Aijing, Pei Changxing. Simulation of Quantum Satellite Network Routing Protocol Based on Two-End Entanglement Exchange[J]. Laser & Optoelectronics Progress, 2021, 58(3): 3060021
- Laser & Optoelectronics Progress
- Vol. 58, Issue 3, 3060021 (2021)
Fig. 1. Approaching entanglement exchange principle at both ends
Fig. 2. Entanglement exchange transmission process at both ends
Fig. 3. Approximation switching logic circuit diagram at both ends
Fig. 4. Relationship between transmission time of quantum information and number of nodes
Fig. 5. Quantum satellite network with dandelion spherical structure
Fig. 6. Virtual coordinate map of satellite network
Fig. 7. Flowchart of routing protocol discovery
Fig. 8. Quantum routing request messages
Fig. 9. Quantum routing reply message
Fig. 10. Channel establishment rate of quantum satellite routing
Fig. 11. Routing overhead of quantum satellite network
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