July 2025
Beginner to intermediate
512 pages
11h 48m
English
Content preview from A Practical Guide to Quantum Computing
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Chapter 6 Applications and Protocols with Two Qubits
Everything we call real is made of things that cannot be regarded as real. — Niels Bohr
In Chapter 3, we covered some interesting applications of one-qubit systems, which gave us a first glimpse into the kind of things that quantum computers can do. And, certainly, those applications proved one-qubit systems to be interesting and useful. Nevertheless, if you believe that what we could do with them was impressive … you haven’t seen anything yet. This ride is about to get wild.
Having a qubit in a state of superposition is exciting and mysterious enough, but adding more qubits to the recipe and mixing it all with entanglement is a game changer. In this chapter, you will see how quantum ...
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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.