Update README.md

Author: mhjensen

README.md

@@ -66,7 +66,7 @@ themes can be covered:
   - Entropy as a measurement of entanglement
   - Simple one-qubit and two-qubit Hamiltonians
 - Teaching material in different formats at https://github.com/CompPhysics/QuantumComputingMachineLearning/tree/gh-pages/doc/pub/week5  
-
+  - _Reading recommendation_: For the discussion of one-qubit, two-qubit and other gates, sections 2.6-2.11, 3.1-3.4 and 6.11.1-.6.11.3 of Hundt's book Quantum Computing for Programmers, contain most of the relevant information.
 
 ## February 24-28, 2025. Quantum gates and circuits and Quantum Fourier Transform and Hamiltonians
   - Quantum gates and operations and simple quantum algorithms