Results 71 to 80 of about 7,951,353 (386)

Linear quantum feedback networks [PDF]

open access: yesPhysical Review A, 2008
19 pages, Latex figures in ...
Gough, J.E.   +2 more
openaire   +3 more sources

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

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

Quantum Hopfield neural network

open access: yes, 2018
Quantum computing allows for the potential of significant advancements in both the speed and the capacity of widely used machine learning techniques. Here we employ quantum algorithms for the Hopfield network, which can be used for pattern recognition ...
Bromley, Thomas R.   +3 more
core   +1 more source

A quantum access network [PDF]

open access: yesNature, 2013
The theoretically proven security of quantum key distribution (QKD) could revolutionise how information exchange is protected in the future. Several field tests of QKD have proven it to be a reliable technology for cryptographic key exchange and have demonstrated nodal networks of point-to-point links.
Fröhlich, Bernd   +5 more
openaire   +3 more sources

Networked Quantum Services†

open access: yesQuantum Information & Computation
Abstract The intense growth of quantum computation and communication allows the development of advanced solutions and services. Networked quantum services are provided for the users via quantum computers and quantum networking. Here, we review the fundamental concepts and recent achievements of networked quantum services. We present a
Gyongyosi, Laszlo, Imre, Sandor
openaire   +2 more sources

Quantum convolutional neural networks [PDF]

open access: yesNature Physics, 2019
12 pages, 11 figures. v2: New application to optimizing quantum error correction codes, added sample complexity analysis, more details for experimental realizations, and other minor ...
Iris Cong   +2 more
openaire   +3 more sources

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

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

Implementation of carrier-grade quantum communication networks over 10000 km

open access: yesnpj Quantum Information
Quantum computing poses a serious threat to classical cryptographic algorithms based on computational complexity. Quantum key distribution (QKD), utilizing the principles of quantum mechanics, enables secure key exchange and has been proven to be an ...
Hao-Ze Chen   +10 more
doaj   +1 more source

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