did some work

thesis/main.bib

@@ -30,3 +30,17 @@
     author={Simon Anders and Hans J. Briegel},
     year=2005
 }
+@book{
+    wuest1995,
+    title={Höhere Mathematik Für Physiker Teil 1},
+    author={Rainer Wüst},
+    year=1995,
+    publisher={de Gruyter}
+}
+@book{
+    kaye_ea2007,
+    title={An Introduction to Quantum Computing},
+    author={Phillip Kaye, Raymond Laflamme and Michelle Mosca},
+    year=2007,
+    publisher={Oxford University Press}
+}