Breakthrough in Nanoscale Laser Technology by IIT Kharagpur Researchers Paves the Way for Quantum Communications
New Zero-Threshold Raman Laser Holds Promise for Advanced Quantum Technologies In a ground-breaking discovery, researchers from IIT Kharagpur, led by Dr. Sajal Dhara, have developed a zero-threshold Raman laser that could revolutionize nanoscale laser technology with immense potential for quantum communications. This innovative development marks a significant milestone in the field of Laser technology. The research team’s work, which has been recently published as a letter in the prestigious journal Physical Review B under the title “Zero-threshold PT-symmetric Polariton Raman Laser,” was funded by Science and Engineering Research Board (CRG) and Ministry of Education (Strengthening Teaching-Learning and Results for States…