FK Wilhelm | TU Delft Repository

Restless Tuneup of High-Fidelity Qubit Gates

Journal article (2017) - M.A. Rol (author), M.A. Rol (author), M.A. Rol (author), C.C. Bultink (author), C.C. Bultink (author), C.C. Bultink (author), D. Deurloo (author), D. Deurloo (author), D. Deurloo (author), R.N. Schouten (author), R.N. Schouten (author), R.N. Schouten (author), FK Wilhelm (author), L. DiCarlo (author), L. DiCarlo (author), L. DiCarlo (author), L. DiCarlo (author), T.E. O'Brien (author), S. R. De Jong (author), S. R. De Jong (author), L. S. Theis (author), X. Fu (author), F. Lüthi (author), F. Lüthi (author), F. Lüthi (author), R.F.L. Vermeulen (author), R.F.L. Vermeulen (author), R.F.L. Vermeulen (author), J.C. de Sterke (author), J.C. de Sterke (author), J.C. de Sterke (author), A. Bruno (author), A. Bruno (author), A. Bruno (author)

We present a tuneup protocol for qubit gates with tenfold speedup over traditional methods reliant on qubit initialization by energy relaxation. This speedup is achieved by constructing a cost function for Nelder-Mead optimization from real-time correlation of nondemolition measu ...

Asymptomic von Neumann measurement strategy for solid-state qubits.

Journal article (2003) - FK Wilhelm (author)

Engineering decoherence in Josephson persistent-current qubits: measurements apparatus and other electromagnetic environment

Journal article (2003) - CH Wal (author), FK Wilhelm (author), C.J.P.M. Harmans (author), J.E. Mooij (author)

Theoretical analysis of continuously driven dissipative solid-state qubits.

Journal article (2003) - MC Goorden (author), FK Wilhelm (author)

Engineering the quantum measurement process for the persistent current qubit.

Journal article (2002) - TP Orlando (author), L Tian (author), DS Crankshaw (author), S Lloyd (author), CH Wal (author), J.E. Mooij (author), FK Wilhelm (author)

Flux based superconducting qubits for quantum computation.

Journal article (2002) - TP Orlando (author), S Lloyd (author), CH Wal (author), LS Levitov (author), KF Berggren (author), FK Wilhelm (author), MJ Feldman (author), MF Bocko (author), M Tinkham (author), J.E. Mooij (author), C.J.P.M. Harmans (author)

Macroscopic quantum superposition in a three-Josephson-junction loop.

Conference paper (2001) - CH Wal (author), ACJ ter Haar (author), FK Wilhelm (author), R.N. Schouten (author), C.J.P.M. Harmans (author), TP Orlando (author), Seth Lloyd (author), J.E. Mooij (author)

Pi-shifted magneto-conductance oscillations in mesoscopic superconducting-normal heterostructures.

Journal article (2000) - VN Antonov (author), H Takayanagi (author), FK Wilhelm (author), AD Zaikin (author)

Superconducting single-charge transistor in a tunable Dissipative environment.

Journal article (2000) - FK Wilhelm (author), G Schön (author), GT Zimanyi (author)

Two-channel versus ifinite-channel Kondo models for the single-electron transistor.

Journal article (2000) - G Zarand (author), GT Zimany (author), FK Wilhelm (author)

The nonequilibrium mesoscopic SNS transistor.

Journal article (2000) - FK Wilhelm (author), G Schön (author), AD Zaikin (author)

Mesoscopic proximity effect through superconducting tunneling contacts.

Journal article (2000) - FK Wilhelm (author), AA Golubov (author)

Quantum superposition of macroscopic persistent-current states.

Journal article (2000) - CH Wal (author), ACJ ter Haar (author), FK Wilhelm (author), R.N. Schouten (author), C.J.P.M. Harmans (author), TP Orlando (author), Seth Lloyd (author), J.E. Mooij (author)

Nonequilibrium dynamics of diffusive mesoscopic SNS-junctions.

Journal article (2000) - FK Wilhelm (author), G Schön (author), AD Zaikin (author), AA Golubov (author), P Dubos (author), H Coutois (author), B Pannetier (author)

Quasiclassical Green's function approach to mesoscopic superconductivity

Journal article (1999) - W Belzig (author), FK Wilhelm (author), G Schön (author), C Bruder (author), AD Zaikin (author)