July 2025
Beginner to intermediate
512 pages
11h 48m
English
Content preview from A Practical Guide to Quantum Computing
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Part 2 Qubit Meets Qubit: Two Qubits and Entanglement
In this part, we introduce two-qubit systems. We begin by laying down the mathematical foundations of working with two qubits, including how to describe the system state, how to measure it, and how to transform it with quantum gates. We also show how to use new quantum phenomena, such as entanglement, to design surprising protocols, including quantum teleportation. We finally put all this in practice by learning how to work with two-qubit systems in Qiskit.
This part includes the following chapters:
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.