add local copy of 'Precise PID controller for quantum applications'

content/experiment-control/publications.md

@@ -55,7 +55,7 @@ template = "page.html"
   [DAMOP20 poster](https://meetings.aps.org/Meeting/DAMOP20/Session/K01.113)
 - **Precise PID controller for quantum applications**<br />
   Jakub Matyas<br />
-  [Warsaw University of Technology, Engineer's thesis](https://repo.pw.edu.pl/info/bachelor/WUTe90de3461b53456c9d63c55d80d34220/)
+  [Warsaw University of Technology, Engineer's thesis](https://repo.pw.edu.pl/info/bachelor/WUTe90de3461b53456c9d63c55d80d34220/) | [local copy](/JMatyas_inz_v6.pdf)
 - **Driver module for quantum computer experiments: Kasli**<br />
   Paweł Kulik, Grzegorz Kasprowicz and Michał Gąska<br />
   [Proceedings Volume 10808, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018](https://doi.org/10.1117/12.2501709)