Results 11 to 20 of about 7,817,808 (344)
Realizing an Entanglement-Based Multiuser Quantum Network with Integrated Photonics [PDF]
Physical Review Applied, 2022 Quantum network facilitates the secure transmission of information between different users. Establishing communication links among multiple users in a scalable and efficient way is important for realizing a large-scale quantum network. Here we develop an
W. Wen +8 more
semanticscholar +1 more source
Colloquium : Cavity-enhanced quantum network nodes [PDF]
Reviews of Modern Physics, 2022 A future quantum network will consist of quantum processors that are connected by quantum channels, just like conventional computers are wired up to form the Internet. In contrast to classical devices, however, the entanglement and non-local correlations
A. Reiserer
semanticscholar +1 more source
Quantum NETwork: from theory to practice [PDF]
Science China Information Sciences, 2022 The quantum internet is envisioned as the ultimate stage of the quantum revolution, which surpasses its classical counterpart in various aspects, such as the efficiency of data transmission, the security of network services, and the capability of ...
K. Fang +4 more
semanticscholar +1 more source
Conference key agreement in a quantum network [PDF]
npj Quantum Information, 2022 Quantum conference key agreement (QCKA) allows multiple users to establish a secure key from a shared multi-partite entangled state. In a quantum network, this protocol can be efficiently implemented using a single copy of a N-qubit Greenberger-Horne ...
Alexander Pickston +8 more
semanticscholar +1 more source
Entanglement Purification and Protection in a Superconducting Quantum Network. [PDF]
Physical Review Letters, 2022 High-fidelity quantum entanglement is a key resource for quantum communication and distributed quantum computing, enabling quantum state teleportation, dense coding, and quantum encryption. Any sources of decoherence in the communication channel, however,
Haoxiong Yan +9 more
semanticscholar +1 more source
Quantum Network Utility Maximization [PDF]
International Conference on Quantum Computing and Engineering, 2022 Network Utility Maximization (NUM) is a mathe-matical framework that has endowed researchers with powerful methods for designing and analyzing classical communication protocols.
Gayane Vardoyan, S. Wehner
semanticscholar +1 more source
Experimental demonstration of entanglement delivery using a quantum network stack [PDF]
npj Quantum Information, 2021 Scaling current quantum communication demonstrations to a large-scale quantum network will require not only advancements in quantum hardware capabilities, but also robust control of such devices to bridge the gap in user demand. Moreover, the abstraction
M. Pompili +12 more
semanticscholar +1 more source
Quantum Nonlocality in Any Forked Tree-Shaped Network
Entropy, 2022 In the last decade, much attention has been focused on examining the nonlocality of various quantum networks, which are fundamental for long-distance quantum communications.
Lihua Yang, Xiaofei Qi, Jinchuan Hou
doaj +1 more source
Quantum Network Intelligent Management System
Optics, 2022 Quantum network materializes the paradigm change caused by the depletion of classical computation. Quantum networks have been built gathering reliable quantum repeaters connected by optical fiber networks.
Iván García-Cobo
doaj +1 more source
First Request First Service Entanglement Routing Scheme for Quantum Networks
Entropy, 2022 Quantum networks enable many applications beyond the reach of classical networks by supporting the establishment of long-distance entanglement connections, and are already stepped into the entanglement distribution network stage. The entanglement routing
Si-Chen Li +6 more
doaj +1 more source