The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Proposal for Implementing Device-Independent Quantum Key Distribution Based on a Heralded Qubit Amplifier
Open accessAbstract
In device-independent quantum key distribution (DIQKD), the violation of a Bell inequality is exploited to establish a shared key that is secure independently of the internal workings of the QKD devices. An experimental implementation of DIQKD, however, is still awaited, since hitherto all optical Bell tests are subject to the detection loophole, making the protocol unsecured. In particular, photon losses in the quantum channel represent a fundamental limitation for DIQKD. Here we introduce a heralded qubit amplifier based on single-photon sources and linear optics that provides a realistic solution to overcome the problem of channel losses in Bell tests.
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Citations
Cites
Quantum cryptography based on Bell’s theorem
Ekert, A. K. (1991) · Physical Review Letters · doi:10.1103/physrevlett.67.661 · Cited by 10,777
Proposed Experiment to Test Local Hidden-Variable Theories
Clauser, J. F., Horne, M. A., Shimony, A., & Holt, R. A. (1969) · Physical Review Letters · doi:10.1103/physrevlett.23.880 · Cited by 7,573
Measurement of subpicosecond time intervals between two photons by interference
Hong, C. K., Ou, Z. Y., & Mandel, L. (1987) · Physical Review Letters · doi:10.1103/physrevlett.59.2044 · Cited by 4,369
Cited by
Brunner, N., Cavalcanti, D., Pironio, S., Scarani, V., & Wehner, S. (2014) · Reviews of Modern Physics · doi:10.1103/revmodphys.86.419 · Cited by 2,688
Self-citationSecure quantum key distribution with realistic devices
Xu, F., Ma, X., Zhang, Q., Lo, H.-K., & Pan, J.-W. (2020) · Reviews of Modern Physics · doi:10.1103/revmodphys.92.025002 · Cited by 1,543
Side-Channel-Free Quantum Key Distribution
Braunstein, S. L., & Pirandola, S. (2012) · Physical Review Letters · doi:10.1103/physrevlett.108.130502 · Cited by 655
Tang, Z., Liao, Z., Xu, F., Qi, B., Qian, L., & Lo, H.-K. (2014) · Physical Review Letters · doi:10.1103/physrevlett.112.190503 · Cited by 334
Waveguide superconducting single-photon detectors for integrated quantum photonic circuits
Sprengers, J. P., Gaggero, A., Sahin, D., Jahanmirinejad, S., Frucci, G., Mattioli, F., Leoni, R., Beetz, J., Lermer, M., Kamp, M., et al. (2011) · Applied Physics Letters · doi:10.1063/1.3657518 · Cited by 285
Metadata
- Authors
- Gisin, N., Pironio, S., & Sangouard, N.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2010-08-12
- Volume
- 105
- Issue
- 7
- Pages
- 070501-070501
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2139300952
- Cited by
- 297
- References
- 3
- FWCI
- 26.87
- Type
- journal article
- Language
- en
- Open access
- green
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- Gisin, N., Pironio, S., & Sangouard, N. (2010). Proposal for Implementing Device-Independent Quantum Key Distribution Based on a Heralded Qubit Amplifier. Physical Review Letters. https://doi.org/10.1103/physrevlett.105.070501
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