All-Photonic Quantum Repeater for Multipartite Entanglement Generation
arXiv:2212.05224 · doi:10.1364/OL.482287
Abstract
Quantum network applications like distributed quantum computing and quantum secret sharing present a promising future network equipped with quantum resources. Entanglement generation and distribution over long distances is critical and unavoidable to utilize quantum technology in a fully-connected network. The distribution of bipartite entanglement over long distances has seen some progresses, while the distribution of multipartite entanglement over long distances remains unsolved. Here we report a two-dimensional quantum repeater protocol for the generation of multipartite entanglement over long distances with all-photonic framework to fill this gap. The yield of the proposed protocol shows long transmission distance under various numbers of network users. With the improved efficiency and flexibility of extending the number of users, we anticipate that our protocol can work as a significant building block for quantum networks in the future.
References in corpus (29)
- Quantum Cryptography
- Supplementary information for "Quantum supremacy using a programmable superconducting processor"
- Long-distance quantum communication with atomic ensembles and linear optics
- Quantum secret sharing
- Quantum computational advantage using photons
- Measurement-device-independent quantum key distribution
- Strong quantum computational advantage using a superconducting quantum processor
- A quantum network of clocks
- Realization of a multi-node quantum network of remote solid-state qubits
- Quantum Repeaters with Photon Pair Sources and Multi-Mode Memories
- All photonic quantum repeaters
- Experimental Demonstration of Blind Quantum Computing
- Phase-Programmable Gaussian Boson Sampling Using Stimulated Squeezed Light
- Entanglement-based wavelength multiplexed quantum communication network
- Fault-tolerant Quantum Communication with Minimal Physical Requirements
- Experimental quantum key distribution beyond the repeaterless secret key capacity
- Hybrid quantum repeater using bright coherent light
- A trusted-node-free eight-user metropolitan quantum communication network
- Breaking the Rate-Loss Bound of Quantum Key Distribution with Asynchronous Two-Photon Interference
- Experimental generation of single photons via active multiplexing
- Long-Distance Measurement-Device-Independent Multiparty Quantum Communication
- Single-photon quantum nondemolition detectors constructed with linear optics and projective measurements
- Realizing an entanglement-based multi-user quantum network with integrated photonics
- Differential phase shift quantum secret sharing using twin field
- Experimental quantum advantage with quantum coupon collector
- Coherent one-way quantum conference key agreement based on twin field
- Finite-key Analysis for Quantum Conference Key Agreement with Asymmetric Channels
- High key rate quantum conference key agreement with unconditional security
- Scalable repeater architectures for multi-party states
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- Asynchronous Quantum Repeater using Multiple Quantum Memory
- Experimental coherent-state quantum secret sharing with finite pulses
- Finite-Key Analysis for Coherent One-Way Quantum Key Distribution
- Entanglement Purification with Quantum LDPC Codes and Iterative Decoding
- Efficient source-independent quantum conference key agreement
- The Influence of Experimental Imperfections on Photonic GHZ State Generation
- Experimental Efficient Source-Independent Quantum Conference Key Agreement
- Proposal for optomagnonic teleportation and entanglement swapping