Summary
In this chapter, we discussed the quantum bit and its various basis representations in detail. In addition to that, we learned about the Bloch sphere visualization of a single qubit as well as the various quantum logic gates, which will be extremely useful as we move forward with the coding aspects of quantum computing. This chapter primarily helps us understand the value of knowing the things at work under the hood in various programming platforms.
In all the programming platforms, you will never be required to code these quantum gates from the very beginning, but it is always important to know the functioning and mathematical descriptions of the gates. They will help you to create new quantum algorithms in the near future, and now you have acquired the skills to construct and manipulate these gates using their mathematical descriptions.
With the basics of quantum gates and bits covered, let's move multiple qubit operations and multi qubit quantum logic gates in...