Dheeraj Srivastava
QuantumNews Editorial Board at QuantumNews
Published work
India’s 1,000-Km Quantum-Secure Network Marks a Defining Moment for the National Quantum Mission
India’s National Quantum Mission has demonstrated a 1,000-kilometre quantum-secured communication network using indigenous technology developed by QNu Labs. The milestone takes India halfway towards its 2,000-kilometre inter-city QKD target and strengthens the country’s position in quantum communication and cybersecurity.
Read storyIBM Says It Has Reached Verifiable Quantum Advantage. Here Is Why the Claim Matters
IBM says its latest quantum-computing experiments demonstrate a form of verifiable quantum advantage: calculations that challenge leading classical methods while still producing results that can be tested for reliability. This analysis explains what IBM has actually claimed, why verification is a major issue in quantum computing, how the technology reached this stage, and what the development could mean for India and the global technology industry.
Canada’s Top 10 Quantum Computing Companies: The Companies Leading the Charge
Canada has built one of the world’s most significant and diverse quantum technology ecosystems.
Top 10 Quantum Computing Companies in the United Kingdom — Ranked by QuantumNews
The United Kingdom has become one of the most interesting quantum ecosystems to watch because its companies are not all trying to solve the same problem. Some are building quantum processors. Some are working on photonic systems. Some are focused on trapped ions, superconducting qubits, silicon spin qubits, quantum networking, quantum-safe encryption, and quantum sensing. That diversity matters because the quantum industry will not be built by one technology path alone. It will be shaped by hardware breakthroughs, software infrastructure, secure communications, error correction, quantum networking, and industry-ready deployment models
Top 10 Quantum Startups in India 2026: Driving India’s National Quantum Mission
From indigenous quantum computers and secure communication networks to photonic processors, quantum sensors and enterprise software, these startups are building the foundations of India’s emerging quantum economy.
