Quantum Computing

Jupyter notebook here. Variational Quantum Eigensolver (VQE) algorithm is a quantum realization of Ritz’s variational method. A more lengthy explanation is given by Michał Stęchły. Here I will just work out how it operates.

The tutorial is also hosted in GitHub. Have you ever heard of quantum teleportation and wondered what is it exactly? Until very recently I was like you. Even if I received academic formation (including quantum mechanics) I never got past pure astonishment.