- document
-
Sun, L. (author), Di Carlo, L. (author), Reed, M.D. (author), Catelani, G. (author), Bishop, L.S. (author), Schuster, D.I. (author), Johnson, B.R. (author), Yang, G.A. (author), Frunzio, L. (author), Glazman, L. (author), Devoret, M.H. (author), Schoelkopf, R.J. (author)We have engineered the band gap profile of transmon qubits by combining oxygen-doped Al for tunnel junction electrodes and clean Al as quasiparticle traps to investigate energy relaxation due to quasiparticle tunneling. The relaxation time T1 of the qubits is shown to be insensitive to this band gap engineering. Operating at relatively low-EJ/EC...journal article 2012
- document
- Scheer, E. (author), Belzig, W. (author), Naveh, Y. (author), Devoret, M.H. (author), Esteve, D. (author), Urbina, C. (author) journal article 2001
- document
- Tans, S.J. (author), Devoret, M.H. (author), Dai, H. (author), Thess, A. (author), Smalley, R.E. (author), Georliga, L.J. (author), Dekker, C. (author) journal article 1997
- document
- van Oudenaarden, A. (author), Devoret, M.H. (author), Visscher, E.H. (author), Nazarov, Yu.V. (author), Mooij, J.E. (author) journal article 1997
- document
- Geerligs, L.J. (author), Anderegg, V.F. (author), Holweg, P.A.M. (author), Mooij, J.E. (author), Pothier, H. (author), Esteve, D. (author), Urbina, C. (author), Devoret, M.H. (author) journal article 1990