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M

Matthias Steffen

Universite PSL

43H-index
181Paper Count
1.2WCitation Count
Published Papers 25
Publication Date
Quasiparticle tunneling as a probe of Josephson junction barrier and capacitor material in superconducting qubits
err2022-03-21
err27
errOAAI
errKurter, C.; Murray, C. E.; Gordon, R. T.; Wymore, B. B.; Sandberg, M.; Shelby, R. M.; Eddins, A.; Adiga, V. P.; Finck, A. D. K.; Rivera, E.; Stabile, A. A.; Trimm, B.; Wacaser, B.; Balakrishnan, K.; Pyzyna, A.; Sleight, J.; Steffen, M.; Rodbell, K.
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Environmental radiation impact on lifetimes and quasiparticle tunneling rates of fixed-frequency transmon qubits
err2022-02-16
err42
PREAI
errGordon, R. T.; Murray, C. E.; Kurter, C.; Sandberg, M.; Hall, S. A.; Balakrishnan, K.; Shelby, R.; Wacaser, B.; Stabile, A. A.; Sleight, J. W.; Brink, M.; Rothwell, M. B.; Rodbell, K. P.; Dial, O.; Steffen, M.
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Merged-Element Transmons: Design and Qubit Performance
err2021-08-13
err41
errOAAI
errMamin, H. J.; Huang, E.; Carnevale, S.; Rettner, C. T.; Arellano, N.; Sherwood, M. H.; Kurter, C.; Trimm, B.; Sandberg, M.; Shelby, R. M.; Mueed, M. A.; Madon, B. A.; Pushp, A.; Steffen, M.; Rugar, D.
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Challenges and Opportunities of Near-Term Quantum Computing Systems
err2020-08-01
err75
errOAAI
errCorcoles, Antonio D.; Kandala, Abhinav; Javadi-Abhari, Ali; McClure, Douglas T.; Cross, Andrew W.; Temme, Kristan; Nation, Paul D.; Steffen, Matthias; Gambetta, Jay M.
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Recent research trends for high coherence quantum circuits
err2017-01-30
err14
errOAAI
errSteffen, M.; Sandberg, M.; Srinivasan, S.
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Building logical qubits in a superconducting quantum computing system
err2017-01-13
err409
errOAAI
errGambetta, Jay M.; Chow, Jerry M.; Steffen, Matthias
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Rapid Driven Reset of a Qubit Readout Resonator
err2016-01-27
err74
errOAAI
errMcClure, D. T.; Paik, Hanhee; Bishop, L. S.; Steffen, M.; Chow, Jerry M.; Gambetta, Jay M.
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The photospheric solar oxygen project IV. 3D-NLTE investigation of the 777 nm triplet lines
err2015-10-27
err75
errOAAI
errSteffen, M.; Prakapavicius, D.; Caffau, E.; Ludwig, H. -G.; Bonifacio, P.; Cayrel, R.; Kucinskas, A.; Livingston, W. C.
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Demonstration of a quantum error detection code using a square lattice of four superconducting qubits
err2015-04-29
err454
errOAAI
errCorcoles, A. D.; Magesan, Easwar; Srinivasan, Srikanth J.; Cross, Andrew W.; Steffen, M.; Gambetta, Jay M.; Chow, Jerry M.
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Implementing a strand of a scalable fault-tolerant quantum computing fabric
err2014-06-24
err258
errOAAI
errChow, Jerry M.; Gambetta, Jay M.; Magesan, Easwar; Abraham, David W.; Cross, Andrew W.; Johnson, B. R.; Masluk, Nicholas A.; Ryan, Colm A.; Smolin, John A.; Srinivasan, Srikanth J.; Steffen, M.
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Superconducting qubit in a waveguide cavity with a coherence time approaching 0.1 ms
err2012-09-24
err545
errOAAI
errRigetti, Chad; Gambetta, Jay M.; Poletto, Stefano; Plourde, B. L. T.; Chow, Jerry M.; Corcoles, A. D.; Smolin, John A.; Merkel, Seth T.; Rozen, J. R.; Keefe, George A.; Rothwell, Mary B.; Ketchen, Mark B.; Steffen, M.
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Protecting superconducting qubits from radiation
err2011-11-03
err194
errOAAI
errCorcoles, Antonio D.; Chow, Jerry M.; Gambetta, Jay M.; Rigetti, Chad; Rozen, J. R.; Keefe, George A.; Rothwell, Mary Beth; Ketchen, Mark B.; Steffen, M.
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Low loss superconducting titanium nitride coplanar waveguide resonators
err2010-12-09
err168
errOAAI
errVissers, M. R.; Gao, J.; Wisbey, D. S.; Hite, D. A.; Tsuei, C. C.; Corcoles, A. D.; Steffen, M.; Pappas, D. P.
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Quantum process tomography of a universal entangling gate implemented with Josephson phase qubits
err2010-04-25
err207
errOAAI
errBialczak, R. C.; Ansmann, M.; Hofheinz, M.; Lucero, E.; Neeley, M.; O'Connell, A. D.; Sank, D.; Wang, H.; Wenner, J.; Steffen, M.; Cleland, A. N.; Martinis, J. M.
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Readout for phase qubits without Josephson junctions
err2010-03-09
err11
errOAAI
errSteffen, Matthias; Kumar, Shwetank; DiVincenzo, David; Keefe, George; Ketchen, Mark; Rothwell, Mary Beth; Rozen, Jim
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Lithium in the globular cluster NGC 6397 Evidence for dependence on evolutionary status
err2009-09-15
err67
errOAAI
errHernandez, J. I. Gonzalez; Bonifacio, P.; Caffau, E.; Steffen, M.; Ludwig, H. -G.; Behara, N. T.; Sbordone, L.; Cayrel, R.; Zaggia, S.
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Impact of granulation effects on the use of Balmer lines as temperature indicators
err2009-07-02
err34
errOAAI
errLudwig, H. -G.; Behara, N. T.; Steffen, M.; Bonifacio, P.
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Hydrodynamical simulations of convection-related stellar micro-variability II. The enigmatic granulation background of the CoRoT target HD 49933
err2009-05-19
err24
errOAAI
errLudwig, H. -G.; Samadi, R.; Steffen, M.; Appourchaux, T.; Baudin, F.; Belkacem, K.; Boumier, P.; Goupil, M. -J.; Michel, E.
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The photospheric solar oxygen project - I. Abundance analysis of atomic lines and influence of atmospheric models
err2008-07-09
err225
errOAAI
errCaffau, E.; Ludwig, H. -G.; Steffen, M.; Ayres, T. R.; Bonifacio, P.; Cayrel, R.; Freytag, B.; Plez, B.
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The solar photospheric abundance of hafnium and thorium
err2008-03-26
err26
errOAAI
errCaffau, E.; Sbordone, L.; Ludwig, H. -G.; Bonifacio, P.; Steffen, M.; Behara, N. T.
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