Phase Qubit and Resonators
Superconducting Quantum Computing


Selected Publications

“Squeezed noise due to two-level systems in superconducting resonator circuits “, So Takei, Victor M. Galitski, Kevin D. Osborn, arXiv:1104.0029 (2011).

“Decoupling a Cooper-pair box to enhance the lifetime to 0.2 ms “, Z. Kim, B. Suri, V. Zaretskey, S. Novikov, K. D. Osborn, A. Mizel, F. C. Wellstood, B. S. Palmer , Phys. Rev. Lett. 106, 120501 (2011).

"Loss Dependence on Geometry and Applied Power in Superconducting Coplanar Resonators," Khalil, M. S.; Wellstood, F. C.; Osborn, K. D.; ,  Applied Superconductivity, IEEE Transactions on , PP, no.99, doi: 10.1109/TASC.2010.2090330, arXiv:1008.2929(2010).

 "Superposition of Inductive and Capacitive Coupling in Superconducting LC Resonators," Gladchenko, S.; Khalil, M.; Lobb, C. J.; Wellstood, F. C.; Osborn, K. D.; Applied Superconductivity, IEEE Transactions on , PP, no.99, doi: 10.1109/TASC.2010.2089774,arXiv:1008.3130v1 (2010).

 “Reducing quantum-regime dielectric loss of silicon nitride for superconducting quantum circuits” Hanhee Paik and Kevin D. Osborn, Applied Physics Letters, 96, 072505 (2010).

 “Vacuum-Gap Capacitors for Low-Loss Superconducting Resonant Circuits” K. Cicak, M.S. Allman, J.A. Strong, K.D. Osborn, R.W. Simmonds, IEEE Transactions on Applied Superconductivity, 19, pp. 948-952 (2009).

 “Frequency-Tunable Josephson Junction Resonator for Quantum Computing” K.D. Osborn, J.A. Strong, A.J. Sirois, R.W. Simmonds, IEEE Transactions on Applied Superconductivity, 17, pp. 166-8 (2007).

 “Elimination of low level fluctuators in superconducting quantum bits by an epitaxial tunnel barrier” Seongshik Oh, K. Cicak, J.S. Kline, M.A. Sillanpaa, K.D. Osborn, J.D. Whittaker, R.W. Simmonds, D.P. Pappas, Physical Review B, 74, 100502, (2006).

 “A single-photon pump” K.D. Osborn, M.W. Keller, Applied Physics Letters, 89, 083518 (2006).

 “Simultaneous state measurement of coupled Josephson phase qubits” R. McDermott, R.W. Simmonds, M. Steffen, K.B. Cooper, K. Cicak, K.D. Osborn, Seongshik Oh, D.P. Pappas, J.M. Martinis, Science, 307, 1299 (2005).

 “Decoherence in Josephson qubits from dielectric loss” J.M. Martinis, K.B. Cooper, R. McDermott, M. Steffen, M. Ansmann, K.D. Osborn, K. Cicak, Seongshik Oh, D.P. Pappas, R.W. Simmonds, C.C. Yu., Physical Review Letters, 95, 210503 (2005).

 “Low-leakage superconducting tunnel junctions with a single-crystal Al2O3 barrier” S. Oh, K. Cicak, R. McDermott, K.B. Cooper, K.D. Osborn, R.W. Simmonds, M. Steffen, J.M. Martinis, D.P. Pappas, Superconductor Science & Technology, 18, (2005).

 “HEMT Amplified SET Measurements of Individual InGaAs Quantum Dots”, K. D. Osborn, Mark W. Keller, R. P. Mirin, AIP Conference Proceedings, Physics of Semiconductors: 27th International Conference on the Physics of Semiconductors, 819 (2005).

 “Single-electron transistor spectroscopy of InGaAs self-assembled quantum dots” K.D. Osborn, M.W. Keller, R.P. Mirin, Physica E, 21, 501 (2004).