The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
State Tomography of Capacitively Shunted Phase Qubits with High Fidelity
Open accessAbstract
We introduce a new design concept for superconducting phase quantum bits (qubits) in which we explicitly separate the capacitive element from the Josephson tunnel junction for improved qubit performance. The number of two-level systems that couple to the qubit is thereby reduced by an order of magnitude and the measurement fidelity improves to 90%. This improved design enables the first demonstration of quantum state tomography with superconducting qubits using single-shot measurements.
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Citations
Cites
Decoherence in Josephson Qubits from Dielectric Loss
Martinis, J. M., Cooper, K. B., McDermott, R., Steffen, M., Ansmann, M., Osborn, K. D., Cicak, K., Oh, S., Pappas, D. P., Simmonds, R. W., et al. (2005) · Physical Review Letters · doi:10.1103/physrevlett.95.210503 · Cited by 838
Self-citationImplementation of a three-quantum-bit search algorithm
Vandersypen, L. M. K., Steffen, M., Sherwood, M. H., Yannoni, C. S., Breyta, G., & Chuang, I. L. (2000) · Applied Physics Letters · doi:10.1063/1.125846 · Cited by 131
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Cited by
Charge-insensitive qubit design derived from the Cooper pair box
Koch, J., Yu, T. M., Gambetta, J., Houck, A. A., Schuster, D. I., Majer, J., Blais, A., Devoret, M. H., Girvin, S. M., & Schoelkopf, R. J. (2007) · Physical Review A · doi:10.1103/physreva.76.042319 · Cited by 3,351
Atomic physics and quantum optics using superconducting circuits
You, J. Q., & Nori, F. (2011) · Nature · doi:10.1038/nature10122 · Cited by 1,311
Synthesizing arbitrary quantum states in a superconducting resonator
Hofheinz, M., Wang, H., Ansmann, M., Bialczak, R. C., Lucero, E., Neeley, M., O'Connell, A. D., Sank, D., Wenner, J., Martinis, J. M., et al. (2009) · Nature · doi:10.1038/nature08005 · Cited by 873
Self-citationControlling the Spontaneous Emission of a Superconducting Transmon Qubit
Houck, A. A., Schreier, J. A., Johnson, B. R., Chow, J. M., Koch, J., Gambetta, J. M., Schuster, D. I., Frunzio, L., Devoret, M. H., Girvin, S. M., et al. (2008) · Physical Review Letters · doi:10.1103/physrevlett.101.080502 · Cited by 501
Computing prime factors with a Josephson phase qubit quantum processor
Lucero, E., Barends, R., Chen, Y., Kelly, J., Mariantoni, M., Megrant, A., O’Malley, P., Sank, D., Vainsencher, A., Wenner, J., et al. (2012) · Nature Physics · doi:10.1038/nphys2385 · Cited by 311
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Metadata
- Authors
- Steffen, M., Ansmann, M., McDermott, R., Katz, N., Bialczak, R. C., Lucero, E., Neeley, M., Weig, E. M., Cleland, A. N., & Martinis, J. M.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2006-08-02
- Volume
- 97
- Issue
- 5
- Pages
- 050502-050502
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W1985390127
- Cited by
- 226
- References
- 2
- FWCI
- 26.79
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Steffen, M., Ansmann, M., McDermott, R., Katz, N., Bialczak, R. C., Lucero, E., Neeley, M., Weig, E. M., Cleland, A. N., & Martinis, J. M. (2006). State Tomography of Capacitively Shunted Phase Qubits with High Fidelity. Physical Review Letters. https://doi.org/10.1103/physrevlett.97.050502
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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