The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Fast Accurate State Measurement with Superconducting Qubits
Open accessAbstract
Faster and more accurate state measurement is required for progress in superconducting qubit experiments with greater numbers of qubits and advanced techniques such as feedback. We have designed a multiplexed measurement system with a bandpass filter that allows fast measurement without increasing environmental damping of the qubits. We use this to demonstrate simultaneous measurement of four qubits on a single superconducting integrated circuit, the fastest of which can be measured to 99.8% accuracy in 140 ns. This accuracy and speed is suitable for advanced multiqubit experiments including surface-code error correction.
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Citations
Cites
Surface codes: Towards practical large-scale quantum computation
Fowler, A. G., Mariantoni, M., Martinis, J. M., & Cleland, A. N. (2012) · Physical Review A · doi:10.1103/physreva.86.032324 · Cited by 3,059 · cited 1×
“In the surface code, a single qubit of quantum information is encoded into a two dimensional array of imperfect, physical qubits [17, 38].”
Self-citationSuperconducting quantum circuits at the surface code threshold for fault tolerance
Barends, R., Kelly, J., Megrant, A., Veitia, A., Sank, D., Jeffrey, E., White, T. C., Mutus, J., Fowler, A. G., Campbell, B., et al. (2014) · Nature · doi:10.1038/nature13171 · Cited by 1,733
Self-citationCoherent Josephson Qubit Suitable for Scalable Quantum Integrated Circuits
Barends, R., Kelly, J., Megrant, A., Sank, D., Jeffrey, E., Chen, Y., Yin, Y., Chiaro, B., Mutus, J., Neill, C., et al. (2013) · Physical Review Letters · doi:10.1103/physrevlett.111.080502 · Cited by 779
Self-citation
Cited by
Quantum supremacy using a programmable superconducting processor
Arute, F., Arya, K., Babbush, R., Bacon, D., Bardin, J. C., Barends, R., Biswas, R., Boixo, S., Brandao, F. G. S. L., Buell, D. A., et al. (2019) · Nature · doi:10.1038/s41586-019-1666-5 · Cited by 7,720
Self-citationSuperconducting quantum circuits at the surface code threshold for fault tolerance
Barends, R., Kelly, J., Megrant, A., Veitia, A., Sank, D., Jeffrey, E., White, T. C., Mutus, J., Fowler, A. G., Campbell, B., et al. (2014) · Nature · doi:10.1038/nature13171 · Cited by 1,733
Self-citationStrong Quantum Computational Advantage Using a Superconducting Quantum Processor
Wu, Y., Bao, W.-S., Cao, S., Chen, F., Chen, M.-C., Chen, X., Chung, T.-H., Deng, H., Du, Y., Fan, D., et al. (2021) · Physical Review Letters · doi:10.1103/physrevlett.127.180501 · Cited by 1,059
State preservation by repetitive error detection in a superconducting quantum circuit
Kelly, J., Barends, R., Fowler, A. G., Megrant, A., Jeffrey, E., White, T. C., Sank, D., Mutus, J. Y., Campbell, B., Chen, Y., et al. (2015) · Nature · doi:10.1038/nature14270 · Cited by 916
Self-citationQuantum computing with neutral atoms
Henriet, L., Beguin, L., Signoles, A., Lahaye, T., Browaeys, A., Reymond, G.-O., & Jurczak, C. (2020) · Quantum · doi:10.22331/q-2020-09-21-327 · Cited by 550
Metadata
- Authors
- Jeffrey, E., Sank, D., Mutus, J. Y., White, T. C., Kelly, J., Barends, R., Chen, Y., Chen, Z., Chiaro, B., Dunsworth, A., Megrant, A., O’Malley, P. J. J., Neill, C., Roushan, P., Vainsencher, A., Wenner, J., Cleland, A. N., & Martinis, J. M.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2014-05-15
- Volume
- 112
- Issue
- 19
- Pages
- 190504-190504
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W1530691225
- Cited by
- 449
- References
- 3
- FWCI
- 34.99
- Type
- journal article
- Language
- en
- Open access
- green
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- Jeffrey, E., Sank, D., Mutus, J. Y., White, T. C., Kelly, J., Barends, R., Chen, Y., Chen, Z., Chiaro, B., Dunsworth, A., Megrant, A., O’Malley, P. J. J., Neill, C., Roushan, P., Vainsencher, A., Wenner, J., Cleland, A. N., & Martinis, J. M. (2014). Fast Accurate State Measurement with Superconducting Qubits. Physical Review Letters. https://doi.org/10.1103/physrevlett.112.190504
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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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