Results 51 to 60 of about 7,817,808 (344)

Overview of the integration analysis and standardization trends of quantum communication and ICT systems

open access: yesDianzi Jishu Yingyong
Standardization plays a fundamental and leading role in supporting industrial development and promoting progress of science and technology. It also provides a new perspective for research in industry development.
Miao Yajun, Li Minghan, Qi Wei
doaj   +1 more source

Quantum Cooperative Multicast in a Quantum Hybrid Topology Network

open access: yesFrontiers in Physics, 2022
Quantum multicast is a significant transmission mode in a multiparty communication scenario. Multisource collaboration can further enhance the efficient multicast.
Si-Yi Chen   +4 more
doaj   +1 more source

Complex Quantum Network Geometries: Evolution and Phase Transitions

open access: yes, 2015
Networks are topological and geometric structures used to describe systems as different as the Internet, the brain or the quantum structure of space-time.
Bianconi, Ginestra   +2 more
core   +1 more source

Satellite-Relayed Intercontinental Quantum Network. [PDF]

open access: yesPhysical Review Letters, 2018
We perform decoy-state quantum key distribution between a low-Earth-orbit satellite and multiple ground stations located in Xinglong, Nanshan, and Graz, which establish satellite-to-ground secure keys with ∼kHz rate per passage of the satellite Micius ...
Shengkai Liao   +35 more
semanticscholar   +1 more source

Error-Detected State Transfer and Entanglement in a Superconducting Quantum Network [PDF]

open access: yesPRX Quantum, 2020
Modular networks are a promising paradigm for increasingly complex quantum devices based on the ability to transfer qubits and generate entanglement between modules.
Luke D. Burkhart   +8 more
semanticscholar   +1 more source

Service for Deploying Digital Twins of QKD Networks

open access: yesApplied Sciences
Quantum technologies promise major advances in different areas. From computation to sensing or telecommunications, quantum implementations could bring significant improvements to these fields, arousing the interest of researchers, companies, and ...
Raul Martin   +4 more
doaj   +1 more source

EntangleNet: Theoretical Reestablishment of Entanglement in Quantum Networks †

open access: yesApplied Sciences, 2018
In the practical context of quantum networks, the most reliable method of transmitting quantum information is via teleportation because quantum states are highly sensitive. However, teleportation consumes a shared maximally entangled state.
Mihai-Zicu Mina   +1 more
doaj   +1 more source

Entangled-Based Quantum Wavelength-Division-Multiplexing and Multiple-Access Networks

open access: yesEntropy, 2023
This paper investigates the mathematical model of the quantum wavelength-division-multiplexing (WDM) network based on the entanglement distribution with the least required wavelengths and passive devices.
Marzieh Bathaee, Jawad A. Salehi
doaj   +1 more source

Covariance Dynamics and Entanglement in Translation Invariant Linear Quantum Stochastic Networks

open access: yes, 2015
This paper is concerned with a translation invariant network of identical quantum stochastic systems subjected to external quantum noise. Each node of the network is directly coupled to a finite number of its neighbours.
Petersen, Ian R.   +2 more
core   +1 more source

A new non-entangled quantum secret sharing protocol among different nodes in further quantum networks

open access: yesFrontiers in Physics, 2022
As an important branch of quantum secure multi-party computation, quantum secret sharing (QSS) can distribute secret information among dishonest network nodes without revealing the secrets.
Si-Jia Fu   +7 more
doaj   +1 more source

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