Alice and Bob prepare phase randomized WCPs in the four possible BB84 polarization states (4) and send them to an untrusted relay Charlie (or Eve) located in ...
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(a) MDI-QKD scheme. Phase-randomised optical pulses are produced by Alice and Bob, set to the desired polarization and intensity, and sent to Charlie.
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Phase-matching quantum key distribution (PM-QKD) is a promising protocol that can surpass the linear key-rate bound. Generally, inserting an advantage ...
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In this work, we incorporate decoy-state analysis into a well-established numerical framework for key rate calculation, and we apply the numerical framework to ...
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What is the MDI QKD protocol?
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Sep 24, 2021 · Here, we investigate the implementation of LSTM model based on a simple three-intensity decoy-state MDI-QKD scheme with biased basis choice [15] ...
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The schematic setup of our new passive-decoy state MDI-QKD protocol.: Alice and Bob generate the passive HSPS as illustrated in , and randomly code each ...
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Experimental setup for the two QKD schemes. Transmitter (Alice) and receiver (Bob) employed to test the three-state BB84 (a) and the four-dimensional ...
