Categories: Science and Technology

ISRO Demonstrates India’s First Free-Space Quantum Communication

In a first-of-its-kind initiative, the Indian Space Research Organisation (ISRO) successfully demonstrated free-space Quantum Communication over a distance of 300 metres, with several technologies developed within the country. The demonstration included live video conferencing using quantum-key-encrypted signals, at Space Applications Centre (SAC), Ahmedabad, between two line-of-sight buildings within the campus.

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The experiment was done at night to ensure that there is no interference from the direct sunlight. This is a major milestone achievement for unconditionally secured satellite data-communication using quantum technologies.

Important takeaways for all competitive exams:

ISRO Chairman: K.Sivan.
ISRO Headquarters: Bengaluru, Karnataka.
ISRO established: 15 August 1969.

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Sumit Arora

As a team lead and current affairs writer at Adda247, I am responsible for researching and producing engaging, informative content designed to assist candidates in preparing for national and state-level competitive government exams. I specialize in crafting insightful articles that keep aspirants updated on the latest trends and developments in current affairs. With a strong emphasis on educational excellence, my goal is to equip readers with the knowledge and confidence needed to excel in their exams. Through well-researched and thoughtfully written content, I strive to guide and support candidates on their journey to success.