Finite-key analysis of high-dimensional time–energy entanglement-based quantum key distribution
We present a security analysis against collective attacks for a time–energy entanglement-based quantum key distribution protocol, given the practical constraints of single-photon detector efficiency, channel loss, and finite-key considerations. We find a positive secure-key capacity when the key len...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
Springer US
2017
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| Online Access: | http://hdl.handle.net/1721.1/107141 https://orcid.org/0000-0002-5125-8023 https://orcid.org/0000-0002-5150-7800 https://orcid.org/0000-0002-8668-8162 https://orcid.org/0000-0002-6094-5861 |