In particle physics, quantum electrodynamics (QED) is the relativistic quantum field theory of electrodynamics. [1][2][3] In essence, it describes how light and matter interact and is the first theory where full agreement between quantum mechanics and special relativity is achieved. [2]

Metriq enables independent testing of quantum cloud service performance on many standard applications and algorithms. Metriq has adopted these open source benchmarks into an automated benchmark pipeline. From these results, we extract metrics like quantum volume, Grover's search, and quantum Fourier transform.

"QED" stands for "quantum electrodynamics," a simplified model of physics in which there are only 3 kinds of particles: electrons, positrons (anti-electrons), and photons.

2021年2月3日 · QED（quantitative estimate of drug-likeness）是一种将药物相似性量化为介于0和1之间的数值的方法。 药物相似性. 如Lippinsky规则所示，获批药物的理化参数表明，这些 …

Learn what others already know … you can depend on QED to provide software that can get you to the emergency, provide tactical and strategic awareness, and help keep your citizens safe. Our Acuity software is fully multi-jurisdictional and multi-agency.

2024年11月29日 · QED是一种量子场论，描述了光（光子）与带电粒子（如电子）之间的相互作用。 它结合了量子力学和狭义相对论的原理，是目前预测电磁现象最精确的理论。

2015年12月14日 · We design a dynamic algorithm for dimensioning and stabilizing a cloud provisioning process. We model the process as a semi-open tandem network consisting of a multi-server queue with host servers that respond to new requests of cloud users and an infinite-server queue that contains the active cloud users.

2021年2月3日 · 介绍 QED代表类药分子的定量估计，这一概念由Richard Bickerton及其同事首次提出的。 QED测量的经验基本原理反映了分子性质的基本分布，包括分子量，logP，拓扑极性表面积，氢键供体和受体的数量，芳环和可旋转键的数量，以及有害化学官能团分布。

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The Quantitative Evaluation & Design (QED) research group works on computer systems modeling and performance evaluation, with a number of applications in AI, cloud, mobile and edge systems.