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Scientists from Ahmedabad’s Space Applications Centre and Physical Research Laboratory have used quantum entanglement to create a hack-proof communications system. This is a terrific achievement putting India in the first rank when it comes to developing knowhow about quantum-encryption.
The press release says real-time quantum key distribution (QKD) was used to conduct hack-proof communications between two places separated by 300 metres. Scientists created a channel to share secure text, image transmissions and two-way video calling. The experiment was conducted between two buildings at the Space Applications Centre.
The experiment was repeated multiple times to ensure the repeatability and robustness of
