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Designer pulses for better qubit gate operations

Error rates in silicon qubits can be improved by benchmarking and optimizing pulse engineering techniques.

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Fig. 1: Pace of development of quantum computing.


  1. Yang, C. H. et al. Nat. Electron. (2019).

    Article  Google Scholar 

  2. Emerson, J., Alicki, R. & Zyczkowski, K. J. Opt. B: Quantum Semiclass. Opt. 7, S347–S352 (2005).

    Article  Google Scholar 

  3. Dankert, C., Livine, E., Emerson, J. & Cleve, R. Phys. Rev. A 80, 012304 (2009).

    Article  Google Scholar 

  4. Wallman, J., Granade, C., Harper, R. & Flammia, S. T. New J. Phys. 17, 113020 (2015).

    Article  Google Scholar 

  5. Blatt, R. et al. Certified Topological Quantum Computation W911NF-14-1-0103 (US Army Research Office, 2018).

  6. Gambetta, J. et al. Phys. Rev. Lett. 109, 240504 (2012).

    Article  Google Scholar 

  7. Barends, R. et al. Nature 508, 500–503 (2014).

    Article  Google Scholar 

  8. McKay, D. et al. Phys. Rev. A 96, 022330 (2017).

    Article  Google Scholar 

  9. Carignan-Dugas, A., Wallman, J. J. & Emerson, J. Preprint at (2016).

  10. Erhardt, A. et al. Preprint at (2019).

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Correspondence to Joseph Emerson.

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Emerson, J. Designer pulses for better qubit gate operations. Nat Electron 2, 140–141 (2019).

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