Code examples from lecture January 24

Dear all, you can find the code examples presented by Keran yesterday at 

https://github.com/CompPhysics/QuantumComputingMachineLearning/blob/gh-pages/doc/pub/week2/ipynb/codeskeran.ipynb

We will also update the lectures for the third week during this coming weekend. The topic next week is a continued discussion of density matrices and measurements. We will link the discussion of density matrices with a discussion of entropy and entanglement. These topics will in turn be linked with the exercises from this week.

Don't hesitate to send us feedback, also if you spot typos, inconsistencies, missing items/links etc, please let us know.

Best wishes for the coming weekend.

Keran, Morten, and Ruben