India’s scientific community has achieved a breakthrough in quantum technology: a new compact, high-precision diode laser designed for quantum experiments. According to OpenGov Asia, this homegrown laser marks “a significant milestone in India’s quantum technologies capabilities, particularly in advancing quantum‑encrypted communication and computing”. The device’s stable, high-quality beam can operate across a wide range of wavelengths (from UV to near‑infrared), making it a versatile tool for quantum systems and advanced research.
This precision-engineered laser will be used in both scientific research and higher education. Its broad wavelength range and reliability enable applications in quantum-safe technologies – for example, securing financial transactions against quantum attacks and supporting sensitive data encryption. Such a laser can also boost photonic quantum computers by tackling complex problems like drug discovery and materials modelling that were previously out of reach. 💡
The innovation was developed by an IIT-Delhi spin-off startup with support from India’s National Quantum Mission. It was officially launched in November by the Science Minister, underscoring strong government backing for quantum R&D. This homegrown laser advances India’s goal of becoming a leader in quantum tech and comes at a time when Indian researchers are making other quantum breakthroughs
Original article: OpenGov Asia – “India: Indigenous High-Precision Laser Boosts Quantum Research”.