Led by quantum computing pioneer Chad Rigetti, the company aims to make AI models faster and more energy-efficientANN ARBOR, Mich., April 14, 2026 (GLOBE NEWSWIRE) -- Sygaldry Technologies, Inc. announced today that it has raised $139M in Series A and Seed financing to build quantum-accelerated AI servers.

In the pursuit of powerful and stable quantum computers, researchers at Chalmers University of Technology, Sweden, have developed the theory for an entirely new quantum system – based on the novel concept of ‘

Hyderabad's Tata Institute is developing India's first quantum computer, aiming for advanced computing capabilities within two to three years.

A University of Sydney quantum physicist has developed a new approach to quantum error correction that could significantly reduce the number of physical qubits required to build large-scale, fault-tolerant quantum computers.

Leaders of the Pacific Northwest's quantum computing realm had lots to celebrate — including a $500,000 boost from Washington state.

World Quantum Day spotlights the future of computing, and Ohio State is helping make Columbus a leader in quantum research, security and jobs.

As US defence research agency DARPA starts a programme to upend the dominant quantum computing architecture it says will fail, the CEO of Finland’s IQM speaks to Computer Weekly.

But RSA worked until the advent of quantum computers. These machines harness the physics of subatomic particles to process information in fundamentally different ways, including factoring long strings of numbers.