The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
3D integrated superconducting qubits
Open accessAbstract
As the field of quantum computing advances from the few-qubit stage to larger-scale processors, qubit addressability and extensibility will necessitate the use of 3D integration and packaging. While 3D integration is well-developed for commercial electronics, relatively little work has been performed to determine its compatibility with high-coherence solid-state qubits. Of particular concern, qubit coherence times can be suppressed by the requisite processing steps and close proximity of another chip. In this work, we use a flip-chip process to bond a chip with superconducting flux qubits to another chip containing structures for qubit readout and control. We demonstrate that high qubit coherence (T1, T2,echo > 20 μs) is maintained in a flip-chip geometry in the presence of galvanic, capacitive, and inductive coupling between the chips.
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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
Superconducting 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
Coherent Josephson Qubit Suitable for Scalable Quantum Integrated Circuits
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Topological Quantum Distillation
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Qubit compatible superconducting interconnects
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Cited by
Superconducting Qubits: Current State of Play
Kjaergaard, M., Schwartz, M. E., Braumüller, J., Krantz, P., Wang, J. I.-J., Gustavsson, S., & Oliver, W. D. (2020) · Annual Review of Condensed Matter Physics · doi:10.1146/annurev-conmatphys-031119-050605 · Cited by 1,544
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
Materials challenges and opportunities for quantum computing hardware
de Leon, N. P., Itoh, K. M., Kim, D., Mehta, K. K., Northup, T. E., Paik, H., Palmer, B. S., Samarth, N., Sangtawesin, S., & Steuerman, D. W. (2021) · Science · doi:10.1126/science.abb2823 · Cited by 710
Self-citationPerspectives of quantum annealing: methods and implementations
Hauke, P., Katzgraber, H. G., Lechner, W., Nishimori, H., & Oliver, W. D. (2020) · Reports on Progress in Physics · doi:10.1088/1361-6633/ab85b8 · Cited by 507
Self-citationTunable Coupling Scheme for Implementing High-Fidelity Two-Qubit Gates
Yan, F., Krantz, P., Sung, Y., Kjaergaard, M., Campbell, D. L., Orlando, T. P., Gustavsson, S., & Oliver, W. D. (2018) · Physical Review Applied · doi:10.1103/physrevapplied.10.054062 · Cited by 423
“Capacitive coupling with superconducting qubits is advantageous in preserving coherence times and compatible with 3D integration [27].”
BackgroundSelf-citation
Metadata
- Authors
- Rosenberg, D., Kim, D., Das, R., Yost, D., Gustavsson, S., Hover, D., Krantz, P., Melville, A., Racz, L., Samach, G. O., Weber, S. J., Yan, F., Yoder, J. L., Kerman, A. J., & Oliver, W. D.
- Venue
- npj Quantum Information
- Published
- 2017-10-09
- Volume
- 3
- Issue
- 1
- ISSN
- 2056-6387 (ISSN-L)
- OpenAlex
- W2626113010
- Cited by
- 259
- References
- 5
- FWCI
- 8.53
- Type
- journal article
- Language
- en
- Open access
- gold
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- Rosenberg, D., Kim, D., Das, R., Yost, D., Gustavsson, S., Hover, D., Krantz, P., Melville, A., Racz, L., Samach, G. O., Weber, S. J., Yan, F., Yoder, J. L., Kerman, A. J., & Oliver, W. D. (2017). 3D integrated superconducting qubits. npj Quantum Information. https://doi.org/10.1038/s41534-017-0044-0
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