网络量子中继器 网络释义 1. 量子中继器 ...mble 解释,量子物理学家已经利用一种系统,称为量子中继器(quantum repeater),研究以不同方式使光子的资讯传播至(… only-perception.blogspot.com|基于4个网页 例句
一种量子中继器包括含有源,一组物质系统和光系统的发射器部分. A quantum repeater include those containing source, a set of transmitter portion of the material system and the optical system. 该源产生具有不同光子数的分量的探测状态的探测脉冲,每个物质系统具有与探测脉冲中的光子相互作用以在探测状态的相位...
自然的一个想法就是类比经典通信,用在中间加中继器的办法来解决问题,亦即所谓的量子中继器(quantum repeater). 这个idea说起来也非常简单,如下图所示:我最终的目的是在A和Z之间建立纠缠,那么我开始先引入B,C...Y这些中间节点,(a)一开始的时候我先在距离比较近的AB CD ... YZ之间建立纠缠,它们互相之间距离比...
Summary: A quantum repeater is a fundamental tool for long-distance quantum communication, with potential applications also in scalable quantum computation design. While an experimental realization of a fully operating quantum repeater has not been reported so far, important parts required for a quantum...
1. A quantum repeater comprising a transmitter portion that includes: a source of a probe pulse in a probe state having components with different photon numbers; a first set of matter systems, wherein each matter system has a first quantum state that is capable of interacting with photons in...
that could offer such a functionality by overcoming the exponential signal decay with distance in the optical fibre through the use of quantum repeaters1,2. Multiple different types of quantum repeaters have been proposed, utilising different techniques to overcome losses and operational errors of the...
Quantum Repeater 优质文献 相似文献 参考文献 引证文献Hybrid quantum repeater using bright coherent light We describe a quantum repeater protocol for long-distance quantum communication. In this scheme, entanglement is created between qubits at intermediate sta... P Van Loock,TD Ladd,K Sanaka,... -...
Experimental quantum repeater without quantum memory. Nat. Photon. 13, 644–648 (2019). Article ADS Google Scholar Schwartz, I. et al. Deterministic generation of a cluster state of entangled photons. Science 354, 434–437 (2016). Article ADS Google Scholar Lindner, N. H. & Rudolph, T...
Researchers create quantum repeaterChristoph Hammerschmidt
We analyze how the performance of a quantum-repeater network depends on the protocol employed to distribute entanglement, and we find that the choice of repeater-to-repeater link protocol has a profound impact on communication rate as a function of hardware parameters. We develop numerical simulation...