IIT-Delhi’s Quantum Communications Breakthrough: Analysis of The Historic Achievement

On June 16, 2025, the Defence Research and Development Organisation (DRDO) and IIT-Delhi successfully demonstrated free-space quantum secure communication using quantum entanglement over a distance exceeding one kilometre on the IIT-Delhi campus. This achievement represents a significant leap forward from traditional fibre-optic quantum communication methods, demonstrating the feasibility of
On June 16, 2025, the Defence Research and Development Organisation (DRDO) and IIT-Delhi successfully demonstrated free-space quantum secure communication using quantum entanglement over a distance exceeding one kilometre on the IIT-Delhi campus. This achievement represents a significant leap forward from traditional fibre-optic quantum communication methods, demonstrating the feasibility of
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