Wednesday, 18 June 2025 () Researchers at IIT Delhi, in collaboration with DRDO, have achieved a breakthrough in quantum secure communication, successfully transmitting messages over 1km through free space. This advancement, utilizing quantum entanglement, ensures virtually unhackable communication, crucial for sectors like defense and finance. The experiment overcomes challenges posed by Delhi's atmospheric conditions, marking a significant leap in India's quantum technology capabilities.
The Defence Research and Development Organisation (DRDO) and IIT Delhi worked together to make this happen. They managed to send secure messages over a distance... Zee News