Session Index

Session V29: Focus Session: Superconducting Qubits: Epitaxial Junctions and Two-Level Systems

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Abstracts
Sponsoring Units: GQI
Chair: Hanhee Paik, Yale University
Room: 259A


Thursday, March 1, 2012
8:00AM - 8:12AM

V29.00001: Coherence in a transmon qubit with epitaxial tunnel junctions
Martin Weides , Jeffrey Kline , Michael Vissers , Martin Sandberg , David Wisbey , David Pappas , Blake Johnson , Tom Ohki

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Thursday, March 1, 2012
8:12AM - 8:24AM

V29.00002: Superconducting qubits consisting of epitaxially-grown NbN/AlN/NbN Josephson junctions
Yasunobu Nakamura , Hirotaka Terai , Kunihiro Inomata , Tsuyoshi Yamamoto , Wei Qiu , Zhen Wang

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Thursday, March 1, 2012
8:24AM - 8:36AM

V29.00003: Josephson phase qubits incorporating high-Q crystalline dielectrics
U. Patel , Y. Gao , L. Maurer , S. Sendelbach , D. Hover , K.H. Cho , C.B. Eom , R. McDermott

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Thursday, March 1, 2012
8:36AM - 8:48AM

V29.00004: Growth of epitaxial Al/AlOx/Re using a sputtering PLD hybrid system with \textit{in-situ} RHEED
Kwang-Hwan Cho , Jacob Podkaminer , Umeshkumar Patel , Robert McDermott , Chang-Beom Eom

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Thursday, March 1, 2012
8:48AM - 9:00AM

V29.00005: Transport Characteristics of Self-Aligned Josephson Junctions Grown using co-Deposited Molecular Beam Epitaxy
Gustaf Olson , Allison Dove , Zachary Yoscovits , Chris Nugroho , Vladimir Orlyanchik , Dale Van Harlingen , James Eckstein

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Thursday, March 1, 2012
9:00AM - 9:12AM

V29.00006: Internal loss of superconducting resonators induced by interacting two level systems
Lara Faoro , Lev Ioffe

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Thursday, March 1, 2012
9:12AM - 9:24AM

V29.00007: Two-level system dynamics in amorphous dielectrics probed with a dc electric field
Moe Khalil , Sergiy Gladchenko , M.J.A. Stoutimore , F.C. Wellstood , K.D. Osborn

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Thursday, March 1, 2012
9:24AM - 9:36AM

V29.00008: Studying two-level systems in Josephson junctions with a Josephson junction defect spectrometer
M.J.A. Stoutimore , M.S. Khalil , Sergiy Gladchenko , R.W. Simmonds , C.J. Lobb , K.D. Osborn

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Thursday, March 1, 2012
9:36AM - 9:48AM

V29.00009: Relaxation of a Cooper-Pair Box Coupled to Discrete Charge Fluctuators
B.S. Palmer , Z. Kim , F.C. Wellstood

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Thursday, March 1, 2012
9:48AM - 10:00AM

V29.00010: Microwave Frequency Loss in Aluminum Nanobridge Josephson Junctions
Eli Levenson-Falk , R. Vijay , Steven Weber , Kater Murch , I. Siddiqi

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Thursday, March 1, 2012
10:00AM - 10:12AM

V29.00011: $T_1$-echo sequence - Preserving the state of a qubit in the presence of coherent interaction
Clemens M\"uller , Alexander Shnirman , Martin Weides

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Thursday, March 1, 2012
10:12AM - 10:24AM

V29.00012: Circuit quantum electrodynamics with a scanning qubit
Will Shanks , Devin Underwood , James Raftery , Srikanth Srinivasan , Anthony Hoffman , Andrew Houck

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Thursday, March 1, 2012
10:24AM - 10:36AM

V29.00013: Noise and microresonance of critical current in Josephson junction induced by Kondo trap states
Mohammad Ansari , Frank Wilhelm

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Thursday, March 1, 2012
10:36AM - 10:48AM

V29.00014: Probing coupling mechanism between microscopic two-level system and superconducting qubits
Yang Yu , Zhentao Zhang

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