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Quantum network utility: A framework for benchmarking quantum networks [PDF]
Proceedings of the National Academy of Sciences, 2022 Significance Quantum networks hold great promise for applications like quantum cryptography, distributed computing, and sensing. However, there is no universal method to quantify the value of a quantum network, making it impossible to compare their ...
Yuan Lee, W. Dai, D. Towsley, D. Englund
semanticscholar +4 more sources
Cambridge quantum network [PDF]
npj Quantum Information, 2019 Future-proofing current fibre networks with quantum key distribution (QKD) is an attractive approach to combat the ever growing breaches of data theft.
J. Dynes +15 more
semanticscholar +6 more sources
Designing a quantum network protocol [PDF]
Proceedings of the 16th International Conference on emerging Networking EXperiments and Technologies, 2020 The second quantum revolution brings with it the promise of a quantum internet. As the first quantum network hardware prototypes near completion new challenges emerge.
W. Kozlowski, A. Dahlberg, S. Wehner
semanticscholar +7 more sources
Quantum network coding for quantum repeaters [PDF]
Physical Review A, 2012 This paper considers quantum network coding, which is a recent technique that enables quantum information to be sent on complex networks at higher rates than by using straightforward routing strategies. Kobayashi et al. have recently showed the potential of this technique by demonstrating how any classical network coding protocol gives rise to a ...
Hiroshi Imai +2 more
arxiv +5 more sources
Tools for quantum network design [PDF]
AVS Quantum Science, 2020 Quantum networks will enable the implementation of communication tasks with qualitative advantages with respect to the communication networks we know today.
Koji Azuma +4 more
semanticscholar +6 more sources
Realization of a multinode quantum network of remote solid-state qubits [PDF]
Science, 2021 A three-node quantum network Future quantum networks will provide the means to develop truly secure communication channels and will have applications in many other quantum-based technologies. Pompili et al.
M. Pompili +11 more
semanticscholar +2 more sources
Network Quantum Steering [PDF]
Physical Review Letters, 2021 The development of large-scale quantum networks promises to bring a multitude of technological applications as well as shed light on foundational topics, such as quantum nonlocality. It is particularly interesting to consider scenarios where sources within the network are statistically independent, which leads to so-called network nonlocality, even ...
Paul Skrzypczyk +6 more
openaire +7 more sources
Development of a Boston-area 50-km fiber quantum network testbed [PDF]
Physical Review Applied, 2023 Distributing quantum information between remote systems will necessitate the integration of emerging quantum components with existing communication infrastructure.
E. Bersin +24 more
semanticscholar +1 more source
Robust multi-qubit quantum network node with integrated error detection [PDF]
Science, 2022 Long-distance quantum communication and networking require quantum memory nodes with efficient optical interfaces and long memory times. We report the realization of an integrated two-qubit network node based on silicon-vacancy centers (SiVs) in diamond ...
P. Stas +17 more
semanticscholar +1 more source
Deploying an Inter‐European Quantum Network [PDF]
Advanced Quantum Technologies, 2022 Around 40 years have passed since the first pioneering works introduced the possibility of using quantum physics to enhance communications safety. Nowadays, quantum key distribution (QKD) exited the physics laboratories to become a mature technology ...
Domenico Ribezzo +21 more
semanticscholar +1 more source