New Delhi, March 19, 2026 – In a landmark achievement that could redefine the future of computing, a team of Indian scientists at the Centre for Quantum Technologies (CQT) in Bangalore has announced a major breakthrough in quantum computing. This innovation promises to drastically accelerate the development of advanced algorithms, especially in the field of data encryption and materials science. The implications for India's tech landscape are far-reaching. Meanwhile, global tech giants are already taking note.

The CQT team, led by Professor Arati Kumar, has successfully demonstrated a novel method of maintaining quantum coherence – a critical factor in quantum computing – for significantly longer durations than previously possible. This breakthrough, published today in the journal 'Nature Quantum Information', could pave the way for building more stable and powerful quantum computers. "We've managed to extend the coherence time by a factor of ten, which is a game-changer," Professor Kumar told News Reporter Live. "This allows us to perform more complex calculations with greater accuracy."

Quantum AI: Enhanced Processing Power

Traditional computers store information as bits, representing either 0 or 1. Quantum computers, on the other hand, use qubits. Qubits can exist in a state of superposition, representing 0, 1, or any combination thereof. This allows quantum computers to perform calculations in parallel, offering potentially exponential speedups for certain types of problems. The challenge, however, lies in maintaining the delicate quantum state of qubits, which are susceptible to decoherence – the loss of quantum information due to environmental noise. The CQT's innovation significantly reduces this decoherence, allowing for more reliable and sustained quantum computations.

Implications for Indian Tech and Cybersecurity

The potential applications of this breakthrough are vast. In cybersecurity, quantum computers could be used to break existing encryption algorithms, but also to develop new, unbreakable ones. In materials science, they could simulate the behavior of molecules with unprecedented accuracy, leading to the discovery of new materials with desired properties. "This opens up new avenues for drug discovery, materials design, and financial modeling," explains Dr. Rohan Verma, a leading expert in quantum computing at IIT Madras. "For India, it presents a unique opportunity to become a global leader in this transformative technology."

Reportersays that this quantum leap could also supercharge the development of existing technologies. Imagine significantly faster simulations for weather forecasting, or more efficient algorithms for optimizing supply chains. The possibilities seem limitless.

India Availability and Future Prospects

While the technology is still in its early stages, the Indian government, through the Department of Science and Technology, has already committed significant funding to further research and development in quantum computing. Several startups are also emerging in the field, aiming to commercialize quantum technologies. The CQT's breakthrough is expected to accelerate these efforts, attracting further investment and talent to the Indian quantum computing ecosystem. The specific timeline for commercially available quantum computers based on this technology is still uncertain, but experts predict that prototypes could be available within the next 3-5 years. This aligns well with the objectives of the Digital India initiative.