Paper 1 (source code)

= Paper 1
{scope}
{title2=Superconductivity and Quantum Coherence}
{title2=2/SQC}

Original public paper: https://www.whatdotheyknow.com/request/natural_science_tripos_physics_e_2/response/2340776/attach/2/FOI%202023%20399%20Zahid%20materials.pdf?cookie_passthrough=1#page=839[Physical PDF pages 839–841]. All four alternatives in question 1 and both later questions are answered. We distinguish collective order-parameter oscillations from individual quasiparticles, and use the dimensionless units of question 2 only in that question.