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Beyond quantum supremacy: the hunt for useful quantum computers

View of Google's cryostat used to cool their NISQ processors to 10 millikelvin

A cryostat used to cool Google quantum computing hardware. Credit: Erik Lucero

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Nature 574, 19-21 (2019)



  1. Preskill, J. Quantum 2, 79 (2018).

    Article  Google Scholar 

  2. Peruzzo, A. et al. Nature Commun. 5, 4213 (2014).

    Article  PubMed  Google Scholar 

  3. Farhi, E., Goldstone, J. & Gutmann, S. Preprint at (2014).

  4. Anschuetz, E., Olson, J., Aspuru-Guzik, A. & Cao, Y. in Quantum Technology and Optimization Problems (eds Feld, S. & Linnhoff-Popien, C.) 11413, 74–85 (2019).

  5. Kandala, A. et al. Nature 567, 491–495 (2019).

    Article  PubMed  Google Scholar 

  6. Havlíček, V. et al. Nature 567, 209–212 (2019).

    Article  PubMed  Google Scholar 

  7. Matsuura, A. Y. & Guerreschi, G. G. Sci. Rep. 9, 6903 (2019).

    Article  PubMed  Google Scholar 

  8. Kerenidis, I. & Prakash, A. Preprint at DROPS (2017).

  9. Tang, E. in Proc. STOC 2019 51, 217–228 (2019).

    Article  Google Scholar 

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