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  • Book Overview & Buying Quantum Computing Experimentation with Amazon Braket
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Quantum Computing Experimentation with Amazon Braket

Quantum Computing Experimentation with Amazon Braket

By : Alex Khan
4.9 (9)
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Quantum Computing Experimentation with Amazon Braket

Quantum Computing Experimentation with Amazon Braket

4.9 (9)
By: Alex Khan

Overview of this book

Amazon Braket is a cloud-based pay-per-use platform for executing quantum algorithms on cutting-edge quantum computers and simulators. It is ideal for developing robust apps with the latest quantum devices. With this book, you'll take a hands-on approach to learning how to take real-world problems and run them on quantum devices. You'll begin with an introduction to the Amazon Braket platform and learn about the devices currently available on the platform, their benefits, and their purpose. Then, you'll review key quantum concepts and algorithms critical to converting real-world problems into a quantum circuit or binary quadratic model based on the appropriate device and its capability. The book also covers various optimization use cases, along with an explanation of the code. Finally, you'll work with a framework using code examples that will help to solve your use cases with quantum and quantum-inspired technologies. Later chapters cover custom-built functions and include almost 200 figures and diagrams to visualize key concepts. You’ll be able to scan the capabilities provided by Amazon Braket and explore the functions to adapt them for specific use cases. By the end of this book, you’ll have the tools to integrate your current business apps and AWS data with Amazon Braket to solve constrained and multi-objective optimization problems.
Table of Contents (19 chapters)
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1
Introduction
Lock Free Chapter
2
Section 1: Getting Started with Amazon Braket
7
Section 2: Building Blocks for Real-World Use Cases
13
Section 3: Real-World Use Cases

Utilizing Amazon Braket Hybrid Jobs

Amazon Braket Hybrid Jobs allows users to run a hybrid algorithm such as QAOA as a single job to a quantum processor. This way, when the Quantum Processing Unit (QPU) becomes available, it is dedicated to the job until all the quantum circuit requests are processed and then the QPU is released.

To accomplish this, we will need to split the code written in the last section on QAOA into the job control code, which will be the Jupyter Notebook, and the job source module, which is stored as a python (QAOA.py) file. This is executed by the Amazon Braket Hybrid Jobs instance after it is created.

Figure 10.1 – Amazon Braket Hybrid Jobs overall process

Figure 10.1 shows the overall process at a high level. The steps in the figure are explained here:

  1. The AwsQuantumJob.create() method initiates the Amazon Braket Hybrid Jobs instance, which will execute the Python script and execute tasks on the Amazon Braket devices...
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Quantum Computing Experimentation with Amazon Braket
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