Bug-proof communication with entangled photons

Due to the rapidly growing processing power of computers, conventional encryption of data is becoming increasingly insecure. One solution is coding with entangled photons. Fraunhofer researchers are developing a quantum coding ...

One step closer to the quantum internet by distillation

Scientists all over the world are working towards new methods to realize an unhackable internet, an internet based on quantum entanglement – an invisible quantum mechanical connection – as networking links. The greatest ...

Quantum states reveal themselves with measurable 'fingerprint'

Researchers working in Singapore and the United States have discovered that all entangled states of two particles have a classical 'fingerprint'. This breakthrough could help engineers guard against errors and devices that ...

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