Computing methodologies with rapid proliferation and need for greater concurrency have evolved over the years from parallel and distributed computing to latest technologies like cloud computing. A paradigm shift in computing methodologies has been witnessed in the form of exponential speed up, optimization of problem solutions, and solvability of few classically unsolvable problems with emergence of quantum computing. The study in this article presents observations on executing basic quantum operations that play a vital role in quantum computing. The results and analysis demonstrate how parameters of time, deviation, and shots have a significant effect on outcomes of quantum circuits executed which can be a reference point for the community in general engaged in designing of quantum circuits, protocols, algorithms, and quantum hardware to leverage quantum characteristics and properties. The study by means of experimental use cases provides a rigorous review of qubit behavior, standard, and entangled qubit measurement with practical results over a simulator and real quantum hardware for variable qubit configurations using a selected platform of IBM Q Experience. With the paradigm shift from classical to quantum computing, this article provides basic but very vital observations which can be brought to use by anyone intending to build quantum applications.

中文翻译：

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量子计算：测量和分析综述

多年来，快速扩散和需要更高并发性的计算方法已经从并行和分布式计算发展到云计算等最新技术。随着量子计算的出现，以指数加速、问题解决方案的优化以及少数经典无法解决问题的可解性的形式见证了计算方法的范式转变。本文中的研究展示了对执行在量子计算中起着至关重要作用的基本量子运算的观察结果。结果和分析证明了时间、偏差和镜头的参数如何对执行的量子电路的结果产生重大影响，这可以作为一般从事量子电路、协议、算法设计的社区的参考点，和量子硬件以利用量子特性和属性。该研究通过实验用例对量子位行为、标准和纠缠量子位测量进行了严格审查，并在模拟器和真实量子硬件上使用选定的 IBM Q Experience 平台针对可变量子位配置提供了实际结果。随着从经典计算到量子计算的范式转变，本文提供了基本但非常重要的观察结果，任何打算构建量子应用程序的人都可以使用这些观察结果。纠缠量子位测量，并在模拟器和真实量子硬件上使用选定的 IBM Q Experience 平台为可变量子位配置提供实际结果。随着从经典计算到量子计算的范式转变，本文提供了基本但非常重要的观察结果，任何打算构建量子应用程序的人都可以使用这些观察结果。纠缠量子位测量，并在模拟器和真实量子硬件上使用选定的 IBM Q Experience 平台为可变量子位配置提供实际结果。随着从经典计算到量子计算的范式转变，本文提供了基本但非常重要的观察结果，任何打算构建量子应用程序的人都可以使用这些观察结果。