Quantum Physics2026-02-281 minarXiv:2603.00441expressA Thin Film for Quantum ChipsA quantum computer is like a musical instrument: even a tiny scratch on a string ruins the sound. Instead of strings, we have superconducting resonators — thin traces of titanium nitride on a silicon wafer.Simon J. K. Lang·Alexandra Schewski·Ignaz Eisele·Johannes Weber·Carla Moran-Guizan·Zhen Lou·Moritz Singer·Benedikt Schoof·Marc Tornow·Thomas Mayer·Daniela Zahn·Rui N. Pereira·Christoph KutterDavid Deutschquantum simulatorspectroscopy👍👎☆SimplePopularAdvanced