Back to today’s briefing

Story perspectives

India Leads Quantum Communication with Groundbreaking Advances

6/26/2025

27 2

Summary

India's Quantum Advances

India is making remarkable strides in quantum communication, spearheaded by ISRO and DRDO. ISRO has successfully secured quantum messaging over 300 meters, while DRDO showcased a 1-kilometer secure key transmission. The upcoming Amaravati Quantum Valley, opening in 2026, will feature IBM's cutting-edge 156-qubit Quantum System Two, solidifying India's role in the global quantum technology landscape.

Summary

IBM's Quantum Breakthrough

IBM and RIKEN unveiled the groundbreaking IBM Quantum System Two in Kobe, Japan, on June 24, 2025. Nestled alongside RIKEN's Fugaku supercomputer, this powerful system boasts IBM's 156-qubit Heron processor, delivering a remarkable tenfold boost in speed and accuracy. This collaboration promises to propel quantum computing and chemistry research into new frontiers.

History

Historical Context

Richard Feynman introduced the concept of quantum computing in 1981, laying the groundwork for advancements in computational theory. By 2020, IBM had invested over $3 billion in quantum research, reflecting a global push in the field. India's recent strides in quantum communication through ISRO and DRDO align with Feynman's vision, highlighting the technology's potential for secure messaging and national security.

1 of 3

India's Quantum Advances

India is making remarkable strides in quantum communication, spearheaded by ISRO and DRDO. ISRO has successfully secured quantum messaging over 300 meters, while DRDO showcased a 1-kilometer secure key transmission. The upcoming Amaravati Quantum Valley, opening in 2026, will feature IBM's cutting-edge 156-qubit Quantum System Two, solidifying India's role in the global quantum technology landscape.

1 / 3