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Dancing with Qubits

You're reading from   Dancing with Qubits From qubits to algorithms, embark on the quantum computing journey shaping our future

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Product type Paperback
Published in Mar 2024
Publisher Packt
ISBN-13 9781837636754
Length 684 pages
Edition 2nd Edition
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Author (1):
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Robert S. Sutor Robert S. Sutor
Author Profile Icon Robert S. Sutor
Robert S. Sutor
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Toc

Table of Contents (26) Chapters Close

Preface I Foundations
Why Quantum Computing FREE CHAPTER They’re Not Old, They’re Classics More Numbers Than You Can Imagine Planes and Circles and Spheres, Oh My Dimensions 6 What Do You Mean “Probably”? II Quantum Computing
One Qubit Two Qubits, Three Wiring Up the Circuits From Circuits to Algorithms Getting Physical III Advanced Topics
Considering NISQ Algorithms Introduction to Quantum Machine Learning Questions about the Future Afterword
A Quick Reference B Notices C Production Notes Other Books You May Enjoy
References
Index
Appendices

Topics covered in this chapter

  1. 12.1. Cost functions and optimization
    1. 12.1.1. One-variable functions
    2. 12.1.2. Multivariable functions and gradient descent
  2. 12.2. Heuristics
    1. 12.2.1. Graphs
    2. 12.2.2. Max-Cut Problem
    3. 12.2.3. The Knapsack Problem
  3. 12.3. Hermitian matrices again
    1. 12.3.1. Hermitian-unitary correspondence
    2. 12.3.2. Pauli strings and sums
  4. 12.4. Expectation and the variational principle
  5. 12.5. Time evolution
  6. 12.6. Parameterized circuits
  7. 12.7. The Hamiltonian
  8. 12.8. Quantum approximate optimization algorithm (QAOA)
    1. 12.8.1. Encoding the problem
    2. 12.8.2. Mixing things up
    3. 12.8.3. The ansatz and initial state
    4. 12.8.4. The expectation and...
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