India’s ambitions in next-generation computing received a major thrust with Andhra Pradesh Chief Minister N. Chandrababu Naidu set to launch the country’s first indigenous quantum computing testing facility on April 14 at SRM University, Amaravati. The initiative, part of the Amaravati Quantum Valley under the National Quantum Mission (NQM), aims to build what officials call a “sovereign quantum infrastructure” and position India among emerging global quantum hubs. 

Here’s a closer look at what quantum technology means, why India is investing in it, and who is driving the ecosystem. 

What is quantum technology or computing 

Quantum computing represents a fundamental shift from classical computing. Traditional computers use bits that process information as either 0 or 1. Quantum systems, however, use qubits, which can exist in multiple states at once, allowing them to process many possibilities simultaneously. 

In simple terms while a classical computer solves problems step by step, a quantum computer can explore multiple solutions at the same time. This makes it particularly powerful for highly complex problems such as molecular simulations, optimisation challenges, and cryptography. 

Quantum technology extends beyond computing into areas such as quantum communication (ultra-secure data transfer), quantum sensing (high-precision measurements), and quantum materials (next-generation superconductors). 

Why India is racing for it — and how much it has invested 

India’s quantum push is anchored in the National Quantum Mission, launched in 2023 with an outlay of ₹6,003.65 crore over eight years. The mission aims to build domestic capabilities across the entire quantum value chain, from research to commercial deployment. 

The timing is critical. Quantum computing is now being seen as a crucial component of economic competitiveness, national security, and technological leadership. The connection with the Digital India project, Make in India, and even the goal of becoming a trillion-dollar economy based on digital technology is clear for India. 

However, India is far behind the other leaders in terms of financial commitments made. The Indian government is committing a little less than $730 million, but China and other countries are investing $15 billion or more in their quantum technologies. Moreover, the United States is leading in private investments in quantum technology, where about $7 billion is being invested. 

Importance of quantum technology in the modern world 

Quantum technologies are supposed to play an important role in the future of various industries. 

For instance, it is believed that healthcare would benefit from accelerated drug development because of simulation of molecular reactions using quantum computers. Financial services would be able to develop better algorithms for risk assessments and fraud detection. Companies that focus on logistics might get more benefits through quantum computing when it comes to optimisation of their logistic processes.