Quantum Computing

Previous chatper, we briefly introduced AWS Breket. In this tutorial, we will learn how to access and use the quantum devices and simulators provided by AWS Braket using the Command Line Interface (CLI). Accessing Quantum Devices and Simulators AWS Braket offers several paths to access its quantum devices and simulators, as shown in the flowchart below: Amazon Braket Python SDK You can use the Amazon Braket Python SDK to run your quantum circuits either on your local computer or on AWS Braket’s simulators, and then execute them on the available Quantum Processing Units (QPUs)....

Recently, I have been learning AWS Braket, so this series of tutorial posts will record the things or problems that I face. What is Amazon Braket? Amazon Braket is a service that gives you access to multiple different types of quantum computers or simulators. Braket Available Quantum Computers and Simulators AWS Braket offers several types of QPUs and Simulators that users can utilize. Below, each one’s pros, cons, and suitability are listed....

Fundemental of Quantum Computing Quantum Logic - Qubit A qubit (or quantum bit) is the quantum mechanical analogue of a classical bit. Unlike the traditional computing system which the bit only represented one state (either 1 or 0), qubit can represented both state simultaneously because of the concept in quantum mechanics called superposition. Superposition Concept : a fundamental principle in quantum mechanics that allows qubits to exist in multiple states simultaneously....