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Regensburg 2004 – scientific programme

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TT: Tiefe Temperaturen

TT 29: Quantenkoh
ärenz und Quanteninformationssysteme II

Thursday, March 11, 2004, 14:30–18:15, H19

14:30 TT 29.1 Experimental investigations of superconducting qubits using a resonant tank circuit. — •Il’ichev Evgeni
14:45 TT 29.2 Quantum dissociation of a vortex-antivortex pair in a long Josephson junction — •M.V. Fistul, A. Wallraff, Y. Koval, A. Lukashenko, B.A. Malomed, and A.V. Ustinov
15:00 TT 29.3 Multi-photon transitions and subharmonic-like resonances in a superconducting flux qubit device — •M. Thorwart, S. Saito, H. Tanaka, H. Nakano, M. Ueda, K. Semba, and H. Takayanagi
15:15 TT 29.4 Dynamic Features of a Superconducting Ring-Type Charge Qubit — •Detlef Born, Wolfram Krech, Vladimir Shnyrkov, Thomas Wagner, Evgeni Il’ichev, Uwe Hübner, and Hans-Georg Meyer
15:30 TT 29.5 Investigation of a superconducting flux qubit with SQUID readout — •S. Linzen, B.L.T. Plourde, T.L. Robertson, T. Hime, P.A. Reichardt, C.E. Wu, F. Wilhelm, and John Clarke
15:45 TT 29.6 Decoherence of superconducting qubits due to phonons — •Christian Helm, L.B. Ioffe, V.B. Geshkenbein, and G. Blatter
  16:00 15 min. break
16:15 TT 29.7 Controllable coupling of two charge qubits — •C. Bruder and D.V. Averin
16:30 TT 29.8 Enhancing the Gate Performance of Superconducting Qubits by DFS Encoding — •Markus J. Storcz, Frank K. Wilhelm, Jiri Vala, Kenneth R. Brown, Julia Kempe, and K. Birgitta Whaley
16:45 TT 29.9 Influence of Pulse Shape for Josephson Junction Quantum Computation — •Carsten Hutter, Yuriy Makhlin, and Gerd Schön
17:00 TT 29.10 Cavity QED using superconducting qubits - intermediate temperatures — •Göran Johansson, Alexander Shnirman, and Ileana Rau
17:15 TT 29.11 Bath assisted adiabatic following — •Christos Kostoglou, Mathias Michel, and Günter Mahler
17:30 TT 29.12 Quantum Control: Mechanical Versus Thermodynamical Aspects — •Harry Schmidt und Günter Mahler
17:45 TT 29.13 Quantum versus classical temperature profiles — •Michael Hartmann, Günter Mahler und Ortwin Hess
18:00 TT 29.14 Numerical Renormalization Group for Quantum Two-Level Systems in a Dissipative Environment — •Ralf Bulla, Matthias Vojta, and Ning-Hua Tong
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