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Superconducting circuits

Broadband squeezer of microwave light

Nature Physics volume 19, pages 616–617 (2023)Cite this article

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‘Squeezing’ of light can be used to alter the distribution of quantum noise to benefit quantum sensing and other applications. An improved design for a microwave photon squeezer provides high performance over a large bandwidth.

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Fig. 1: The generation of single-mode and two-mode squeezing.

Change history

  • 15 February 2023

    In the version of this article initially published, the label “Xs” was omitted from the bottom-left panel of Figure 1d and has now been restored in the HTML and PDF versions of the article.

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Authors and Affiliations

  1. IBM Quantum, IBM T. J. Watson Research Center, Yorktown Heights, New York, NY, USA

    Baleegh Abdo

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  1. Baleegh Abdo
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Correspondence to Baleegh Abdo.

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The author declares no competing interests.

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Abdo, B. Broadband squeezer of microwave light. Nat. Phys. 19, 616–617 (2023). https://doi.org/10.1038/s41567-023-01940-9

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