Abstract

In this Erratum the funding and references sections of Opt. Lett. 46, 1632 (2021) [CrossRef]   have been updated.

© 2021 Optical Society of America

In the funding section of [1], “Key Research and Development Program of Guangdong Province (2020B0303040001)” should be replaced by “Key-Area Research and Development Program of Guangdong Province (2020B0303040001),” and “Fundamental Research Funds for the Central Universities” should be replaced by “Fundamental Research Funds for the Central Universities (020414380141).”

In addition, the last sentence of the first paragraph on column 2, page 1 of the Letter [1] should be modified into: “...we propose a different heralded scheme utilizing single-photon-type interference [27–32,42,43], which was first proposed in the twin-field QKD [42].” The two new references ([42,43]) are [2,3] in this Erratum, respectively.

Funding

National Natural Science Foundation of China (61801420); Key-Area Research and Development Program of Guangdong Province (2020B0303040001); Fundamental Research Funds for the Central Universities (020414380141).

Disclosures

The authors declare no conflicts of interest.

REFERENCES

1. Y.-M. Xie, B.-H. Li, Y.-S. Lu, X.-Y. Cao, W.-B. Liu, H.-L. Yin, and Z.-B. Chen, Opt. Lett. 46, 1632 (2021). [CrossRef]  

2. M. Lucamarini, Z. L. Yuan, J. F. Dynes, and A. J. Shields, Nature 557, 400 (2018). [CrossRef]  

3. M. Minder, M. Pittaluga, G. Roberts, M. Lucamarini, J. Dynes, Z. Yuan, and A. Shields, Nat. Photonics 13, 334 (2019). [CrossRef]  

References

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  1. Y.-M. Xie, B.-H. Li, Y.-S. Lu, X.-Y. Cao, W.-B. Liu, H.-L. Yin, and Z.-B. Chen, Opt. Lett. 46, 1632 (2021).
    [Crossref]
  2. M. Lucamarini, Z. L. Yuan, J. F. Dynes, and A. J. Shields, Nature 557, 400 (2018).
    [Crossref]
  3. M. Minder, M. Pittaluga, G. Roberts, M. Lucamarini, J. Dynes, Z. Yuan, and A. Shields, Nat. Photonics 13, 334 (2019).
    [Crossref]

2021 (1)

2019 (1)

M. Minder, M. Pittaluga, G. Roberts, M. Lucamarini, J. Dynes, Z. Yuan, and A. Shields, Nat. Photonics 13, 334 (2019).
[Crossref]

2018 (1)

M. Lucamarini, Z. L. Yuan, J. F. Dynes, and A. J. Shields, Nature 557, 400 (2018).
[Crossref]

Cao, X.-Y.

Chen, Z.-B.

Dynes, J.

M. Minder, M. Pittaluga, G. Roberts, M. Lucamarini, J. Dynes, Z. Yuan, and A. Shields, Nat. Photonics 13, 334 (2019).
[Crossref]

Dynes, J. F.

M. Lucamarini, Z. L. Yuan, J. F. Dynes, and A. J. Shields, Nature 557, 400 (2018).
[Crossref]

Li, B.-H.

Liu, W.-B.

Lu, Y.-S.

Lucamarini, M.

M. Minder, M. Pittaluga, G. Roberts, M. Lucamarini, J. Dynes, Z. Yuan, and A. Shields, Nat. Photonics 13, 334 (2019).
[Crossref]

M. Lucamarini, Z. L. Yuan, J. F. Dynes, and A. J. Shields, Nature 557, 400 (2018).
[Crossref]

Minder, M.

M. Minder, M. Pittaluga, G. Roberts, M. Lucamarini, J. Dynes, Z. Yuan, and A. Shields, Nat. Photonics 13, 334 (2019).
[Crossref]

Pittaluga, M.

M. Minder, M. Pittaluga, G. Roberts, M. Lucamarini, J. Dynes, Z. Yuan, and A. Shields, Nat. Photonics 13, 334 (2019).
[Crossref]

Roberts, G.

M. Minder, M. Pittaluga, G. Roberts, M. Lucamarini, J. Dynes, Z. Yuan, and A. Shields, Nat. Photonics 13, 334 (2019).
[Crossref]

Shields, A.

M. Minder, M. Pittaluga, G. Roberts, M. Lucamarini, J. Dynes, Z. Yuan, and A. Shields, Nat. Photonics 13, 334 (2019).
[Crossref]

Shields, A. J.

M. Lucamarini, Z. L. Yuan, J. F. Dynes, and A. J. Shields, Nature 557, 400 (2018).
[Crossref]

Xie, Y.-M.

Yin, H.-L.

Yuan, Z.

M. Minder, M. Pittaluga, G. Roberts, M. Lucamarini, J. Dynes, Z. Yuan, and A. Shields, Nat. Photonics 13, 334 (2019).
[Crossref]

Yuan, Z. L.

M. Lucamarini, Z. L. Yuan, J. F. Dynes, and A. J. Shields, Nature 557, 400 (2018).
[Crossref]

Nat. Photonics (1)

M. Minder, M. Pittaluga, G. Roberts, M. Lucamarini, J. Dynes, Z. Yuan, and A. Shields, Nat. Photonics 13, 334 (2019).
[Crossref]

Nature (1)

M. Lucamarini, Z. L. Yuan, J. F. Dynes, and A. J. Shields, Nature 557, 400 (2018).
[Crossref]

Opt. Lett. (1)

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