Results 31 to 40 of about 7,951,353 (386)
A quantum-logic gate between distant quantum-network modules [PDF]
Science, 2021 Quantum gating at a distance The processing of quantum information is reliant on the encoding and manipulation of quantum states of a qubit. Superconducting circuits are the most advanced platform at present, but there is an issue with cross-talk between
S. Daiss +7 more
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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
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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
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Quantum networks reveal quantum nonlocality [PDF]
Nature Communications, 2011 4 + 3 pages, 4 ...
Cavalcanti, D. +3 more
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Quantum Science and Technology, 2022 Abstract Capsule networks (CapsNets), which incorporate the paradigms of connectionism and symbolism, have brought fresh insights into artificial intelligence (AI). The capsule, as the building block of CapsNets, is a group of neurons represented by a vector to encode different features of an entity.
Zidu Liu +4 more
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Quantum Network with Magnonic and Mechanical Nodes [PDF]
PRX Quantum, 2021 A quantum network consisting of magnonic and mechanical nodes connected by light is proposed. Recent years have witnessed a significant development in cavity magnonics based on collective spin excitations in ferrimagnetic crystals, such as yttrium iron ...
Jie Li +4 more
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Quantum diagrams and quantum networks [PDF]
SPIE Proceedings, 2014 This paper is an introduction to diagrammatic methods for representing quantum processes and quantum computing. We review basic notions for quantum information and quantum computing. We discuss topological diagrams and some issues about using category theory in representing quantum computing and teleportation. We analyze very carefully the diagrammatic
Kauffman, Louis H. +1 more
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Quantum, 2023 The topology of classical networks is determined by physical links between nodes, and after a network request the links are used to establish the desired connections. Quantum networks offer the possibility to generate different kinds of entanglement prior to network requests, which can substitute links and allow one to fulfill multiple network requests
Jorge Miguel-Ramiro +2 more
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Testing Real Quantum Theory in an Optical Quantum Network. [PDF]
Physical Review Letters, 2021 Quantum theory is commonly formulated in complex Hilbert spaces. However, the question of whether complex numbers need to be given a fundamental role in the theory has been debated since its pioneering days.
Zheng-da Li +14 more
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Reconstructing Quantum States With Quantum Reservoir Networks [PDF]
IEEE Transactions on Neural Networks and Learning Systems, 2021 Reconstructing quantum states is an important task for various emerging quantum technologies. The process of reconstructing the density matrix of a quantum state is known as quantum state tomography. Conventionally, tomography of arbitrary quantum states is challenging as the paradigm of efficient protocols has remained in applying specific techniques ...
Sanjib Ghosh +4 more
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