Photonic Quantum Science and Technologies - From Single Photons to Quantum Computing

Explore a comprehensive lecture on quantum mechanics and its transformative applications in the 21st century, delivered by Prof. Urbasi Sinha at the Raman Research Institute's platinum jubilee celebration. Delve into the fascinating world of single and entangled photons while discovering ongoing research in quantum communications, information, and computing at RRI's Quantum Information and Computing lab in Bengaluru, India. Learn about ambitious future initiatives for establishing long-distance secure quantum communications through satellite-based, fiber-based, and integrated photonics approaches toward developing a global quantum internet. Gain insights into how quantum computing promises unprecedented problem-solving capabilities and how quantum cryptography ensures unbreakable communication security. The presentation, given at the prestigious research institute founded by Nobel Laureate Sir C V Raman, showcases cutting-edge research in frontier areas of Physics and demonstrates India's growing role in the emerging Quantum Age.