Quantum cryptography with photons

In 2000 Thomas Jennewein and colleagues realized the first full implementation of entangled state quantum cryptography system in their laboratory. The system based on polarization ...
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Higher dimensional cryptography

We produce two identical keys using, for the first time, entangled trinary quantum systems (qutrits) for quantum key distribution. The advantage of qutrits over the normally used b ...
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Quantum secured bank transfer

An entangled state quantum cryptography system that operated in a real world application scenario was presented for the first time in April 2004. The full key generation protocol w ...
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