Improved Measurement-Device-Independent Quantum Key Distribution with Uncharacterized Qubits
arXiv:1706.02927 · doi:10.1103/PhysRevA.95.062313
Abstract
We propose an improved bound for the difference between phase and bit error rate in measurement-device-independent quantum key distribution with uncharacterized qubits. We show by simulations that the bound considerably increases the final key rates.
arXiv comment4 pages, 3 figures
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Cited by in corpus (8)
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- Conditions for the compatibility of channels in general probabilistic theory and their connection to steering and Bell nonlocality
- The future of secure communications: device independence in quantum key distribution
- Photonic Hybrid State Entanglement Swapping using Cat State Superpositions
- Reference-frame-independent measurement-device-independent quantum key distribution with imperfect sources
- Experimental Measurement-Device-Independent Quantum Key distribution with Flawed State-Preparation over 300 km
- Reference-Frame-Independent Measurement-Device-Independent Quantum Key Distribution with Uncharacterized Qubits