India poised for quantum satellite communication by 2030
Indian researchers from IIT Delhi have managed to send ultra-secure encryption keys using quantum tech across a 1km open-air link—a big step for India's cybersecurity game.
What is Quantum Key Distribution?
Quantum Key Distribution (QKD) uses entangled light particles to create secret codes for messages.
If anyone tries to snoop, it's instantly obvious—making this tech super tough to hack.
Next-gen secure data travel could help build 'quantum internet'
IIT Delhi's team is working on improving how the quantum beam stays on target, which could help secure data travel farther without wires.
This research could potentially lead to unhackable wireless networks and support a future "quantum internet."
Experiment pushes India toward building satellite-based quantum networks
This experiment pushes India closer to building satellite-based quantum networks by 2030, using homegrown tech.
Projects like the National Quantum Mission are also teaming up experts and startups to build a huge, next-gen secure network across the country.