Quantum Computing: From Bit to Qbit for Everyone - Quantum Field Theory and Possible Applications (Unabridged‪)‬

What are quantum computers? Why were they made? Will they soon become common objects?

These are important questions, with complex answers that we will try to reveal with simple words and concepts.

What can a quantum computer do?

If we have a sequence of 30 zeroes and ones, it has about one billion of possible values. However, a classical computer can only be in one of these one billion states at the same time. A quantum computer can be in a quantum combination of all of those states, called superposition.

Quantum field theory

"If you really understood quantum field theory in a proper mathematical way, this would give us answers to many open physics problems, perhaps even including the quantization of gravity.” Quantum field theory marries the ideas of other quantum theories to depict all particles as “excitations” that arise in underlying fields.

From quantum computing to quantum internet

In this guide, discover the principles and promises behind these developments and how they will impact our future. What you'll learn:

What is a quantum computer? From theory to practice, from bit to qbit
The functioning of quantum computers
The stages of the quantum computer
IBM's quantum computer
Google's quantum computer
The quantum computers of d-wave systems
Quantum computers and artificial intelligence
Learn about quantum physics
Quantum field theory
Algorithmic complexity
Church-Turing thesis and Turing test
The Turing machine
Schrödinger's wave mechanics
Schrödinger's cat paradox: dead or alive?
Richard P. Feynman
The language difficulty of the quantum computer
Computer-quantum-quant-anneal
Practical example to illustrate the quantum annealing mechanism
Microsoft's version
The case of China
What is boson sampling?
The quantum computer and photons
From quantum computing to quantum internet
Applications
Online cyber security
Development of new medicines
Navigation
Holistic approach


And, much more!