TY - RPRT TI - Tunable coupling of superconducting qubits. AU - Alexandre Blais AU - Alexander Maassen van den Brink AU - Alexandre M Zagoskin PY - 2003 DO - 10.1103/physrevlett.90.127901 UR - https://pubmed.ncbi.nlm.nih.gov/12688899/ ID - 12688899 ER -