Laser & Optoelectronics Progress, Volume. 60, Issue 7, 0727001(2023)
Routing Protocol for Quantum Multicast Networks Based on Hyperentangled Relays
Fig. 1. Principle of simultaneous hyperentanglement swapping based on hyperentangled relay
Fig. 2. Relationship between the number of clone state and fidelity
Fig. 3. Diamond quantum network model based on hyperentangled relay
Fig. 4. Multicast tree set based on hyperentangled relay. (a) Multicast tree
Fig. 5. Relationship between clone state fidelity and the number of destination nodes
Fig. 6. Relationship between entanglement swapping delay of multicast communication and number of relay nodes
Fig. 7. Relationship between quantum state transmission rate and number of relay nodes
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Lei Xing, Guang Yang, Min Nie, Yuanhua Liu, Meiling Zhang. Routing Protocol for Quantum Multicast Networks Based on Hyperentangled Relays[J]. Laser & Optoelectronics Progress, 2023, 60(7): 0727001
Category: Quantum Optics
Received: Dec. 14, 2021
Accepted: Jan. 26, 2022
Published Online: Mar. 31, 2023
The Author Email: Xing Lei (1141127606@qq.com)