The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
Randomized Benchmarking and Process Tomography for Gate Errors in a Solid-State Qubit
Open accessAbstract
We present measurements of single-qubit gate errors for a superconducting qubit. Results from quantum process tomography and randomized benchmarking are compared with gate errors obtained from a double pi pulse experiment. Randomized benchmarking reveals a minimum average gate error of 1.1+/-0.3% and a simple exponential dependence of fidelity on the number of gates. It shows that the limits on gate fidelity are primarily imposed by qubit decoherence, in agreement with theory.
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Citations
Cites
Strong coupling of a single photon to a superconducting qubit using circuit quantum electrodynamics
Wallraff, A., Schuster, D. I., Blais, A., Frunzio, L., Huang, R. S., Majer, J., Kumar, S., Girvin, S. M., & Schoelkopf, R. J. (2004) · Nature · doi:10.1038/nature02851 · Cited by 3,796
Self-citationQuantum computing with realistically noisy devices
Knill, E. (2005) · Nature · doi:10.1038/nature03350 · Cited by 1,184
Randomized benchmarking of quantum gates
Knill, E., Leibfried, D., Reichle, R., Britton, J., Blakestad, R. B., Jost, J. D., Langer, C., Ozeri, R., Seidelin, S., & Wineland, D. J. (2008) · Physical Review A · doi:10.1103/physreva.77.012307 · Cited by 1,019
General teleportation channel, singlet fraction, and quasidistillation
Horodecki, M., Horodecki, P., & Horodecki, R. (1999) · Physical Review A · doi:10.1103/physreva.60.1888 · Cited by 965
Controlling 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
Self-citationQuantum Process Tomography of a Controlled-NOT Gate
O'Brien, J. L., Pryde, G. J., Gilchrist, A., James, D. F. V., Langford, N. K., Ralph, T. C., & White, A. G. (2004) · Physical Review Letters · doi:10.1103/physrevlett.93.080502 · Cited by 499
Realization of quantum process tomography in NMR
Childs, A. M., Chuang, I. L., & Leung, D. W. (2001) · Physical Review A · doi:10.1103/physreva.64.012314 · Cited by 205
Cited by
Simple Pulses for Elimination of Leakage in Weakly Nonlinear Qubits
Motzoi, F., Gambetta, J. M., Rebentrost, P., & Wilhelm, F. K. (2009) · Physical Review Letters · doi:10.1103/physrevlett.103.110501 · Cited by 814
Self-citationCharacterizing quantum gates via randomized benchmarking
Magesan, E., Gambetta, J. M., & Emerson, J. (2012) · Physical Review A · doi:10.1103/physreva.85.042311 · Cited by 464
Self-citationCharacterization of Addressability by Simultaneous Randomized Benchmarking
Gambetta, J. M., Córcoles, A. D., Merkel, S. T., Johnson, B. R., Smolin, J. A., Chow, J. M., Ryan, C. A., Rigetti, C., Poletto, S., Ohki, T. A., et al. (2012) · Physical Review Letters · doi:10.1103/physrevlett.109.240504 · Cited by 289
Self-citationAnalytic control methods for high-fidelity unitary operations in a weakly nonlinear oscillator
Gambetta, J. M., Motzoi, F., Merkel, S. T., & Wilhelm, F. K. (2011) · Physical Review A · doi:10.1103/physreva.83.012308 · Cited by 268
Self-citationRandomized Benchmarking of Single-Qubit Gates in a 2D Array of Neutral-Atom Qubits
Xia, T., Lichtman, M., Maller, K., Carr, A. W., Piotrowicz, M. J., Isenhower, L., & Saffman, M. (2015) · Physical Review Letters · doi:10.1103/physrevlett.114.100503 · Cited by 249
Metadata
- Authors
- Chow, J. M., Gambetta, J. M., Tornberg, L., Koch, J., Bishop, L. S., Houck, A. A., Johnson, B. R., Frunzio, L., Girvin, S. M., & Schoelkopf, R. J.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2009-03-05
- Volume
- 102
- Issue
- 9
- Pages
- 090502-090502
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2160877306
- Cited by
- 246
- References
- 7
- FWCI
- 19.16
- Type
- journal article
- Language
- en
- Open access
- green
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- Chow, J. M., Gambetta, J. M., Tornberg, L., Koch, J., Bishop, L. S., Houck, A. A., Johnson, B. R., Frunzio, L., Girvin, S. M., & Schoelkopf, R. J. (2009). Randomized Benchmarking and Process Tomography for Gate Errors in a Solid-State Qubit. Physical Review Letters. https://doi.org/10.1103/physrevlett.102.090502
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