Practical quantum cryptography based on two-photon interferometry.
We propose an experimental realization of cryptographic-key-sharing scheme exploiting quantum correlations between pair photons. Our experimental setup consists of an external source of correlated photon pairs which propagate to two widely separated unbalanced Mach-Zehnder interferometers. The proba...
| Main Authors: | , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1992
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