KDO Research Group

Quantum Circuits and Advanced Materials (QCAM)

Publications

 

“Random-Defect Laser: Manipulating Lossy Two-Level Systems to Produce a Circuit with Coherent Gain” Yaniv J. Rosen, Moe S. Khalil, Alexander L. Burin, and Kevin D. Osborn, Phys. Rev. Lett., 116, 163601 (2016). DOI: 10.1103

 

“Projected Dipole Moments of Individual Two-Level Defects Extracted Using Circuit Quantum Electrodynamics” B. Sarabi, A. N. Ramanayaka, A. L. Burin, F. C. Wellstood, and K. D. Osborn, Phys. Rev. Lett., 116,167002 (2016). arXiv: 1501.05865

 

Cavity quantum electrodynamics using a near-resonance two-level system: Emergence of the Glauber state” B. Sarabi, A. N. Ramanayaka, A. L. Burin, F. C. Wellstood, and K. D. Osborn, Appl. Phys. Lett. 106, 172601 (2015). Featured (Cover) Article. arXiv: 1405.0264

 

“Superconducting TiN Films Sputtered Over a Large Range of Substrate DC Bias” H. M. Iftekhar Jaim, J. A. Aguilar, B. Sarabi, Y. J. Rosen, A. N. Ramanayaka, E. H. Lock, C. J. K. Richardson, and K. D. Osborn, IEEE Trans. Appl. Supercond. 25, 1100505 (2015). arXiv:1408.3177

“Landau-Zener population control and dipole measurement of a two-level-system bath,” M. S. Khalil, S. Gladchenko, M. J. A. Stoutimore, F. C. Wellstood, A. L. Burin, and K. D. Osborn, Phys. Rev. B. 90,100201(R) (2014). arXiv:1312.4865

“Quantum Coherent manipulation of two-level systems in superconducting circuits,” A. L. Burin, A. O. Maksymov, and K. D. Osborn, Supercond. Sci. Technol. 27, 084001 (2014).

 “Evidence for hydrogen two-level systems in atomic layer deposition oxides,” M. S. Khalil, M. J. A. Stoutimore, S. Gladchenko, A. M. Holder, C. B. Musgrave, A. C. Kozen, G. Rubloff, Y. Q. Liu, R. G. Gordon, J. H. Yum, S. K. Banerjee, C. J. Lobb, K. D. Osborn, Appl. Phys. Lett. 103, 162601 (2013). arXiv:1307.7664

“Bulk and Surface Tunneling Hydrogen Defects in Alumina,” Aaron M. Holder, Kevin D. Osborn, C. J. Lobb, Charles B. Musgrave, Phys. Rev. Lett. 111, 065901 (2013). arXiv:1303.6713

“Examining the role of hydrogen in the electrical performance of in situ fabricated metal-insulator-metal trilayers using an atomic layer deposited Al2O3 dielectric,” Alexander C. Kozen, Marshall A. Schroeder, Kevin D. Osborn, C. J. Lobb, Gary W. Rubloff, Appl. Phys. Lett., 102, 173501 (2013).

“Universal dielectric loss in amorphous solids from simultaneous bias and microwave field,” Alexander L. Burin, Moe S. Khalil, Kevin D. Osborn, Phys. Rev. Lett., 110, 157002 (2013). arXiv:1205.4982

“A Josephson junction defect spectrometer for measuring two-level systems,” M. J. A. Stoutimore, M. S. Khalil, C. J. Lobb, K. D. Osborn, Appl. Phys. Lett., 101, 062602 (2012). arXiv: 1203.4431

“An analysis method for asymmetric resonator transmission applied to superconducting devices,” M. S. Khalil, M. J. A. Stoutimore, F. C. Wellstood, K. D. Osborn, J. Appl. Phys. 111, 054510 (2012). arXiv: 1108.3117

“Squeezed noise due to two-level systems in superconducting resonator circuits,“ So Takei, Victor M. Galitski, Kevin D. Osborn, PRB 85, 104507 (2012). arXiv:1104.0029

“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). arXiv: 1101.4692

“Jaynes-Cummings treatment of superconducting resonators with dielectric loss due to two-level systems,” M. Bhattacharya, K. D. Osborn, and Ari Mizel, Phys. Rev. B 84, 104517 (2011). arXiv:1105.3446

"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, (2010). PDF|arXiv:1008.2929

 

"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,  (2010). PDF|arXiv:1008.3130v1

 

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

 

“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). PDF

 

“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). PDF

 

“Elimination of two 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). PDF

 

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

 

“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). PDF

 

“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). PDF

 

“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, 1396 (2005). PDF

 

“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, 772, 819 (2005). PDF

Selected Publications (or search preprint arXiv)

Dr. Kevin D. Osborn

Laboratory for Physical Sciences at the University of Maryland

8050 Greenmead Dr.

College Park, MD  20740