Google says Willow is a quantum computing chip capable of performing a task in 5 minutes that would take a supercomputer 10 septillion years to complete. Google says Willow is a quantum computing chip ...

In a stunning breakthrough that challenges long-held assumptions in quantum physics, a team of researchers from the University of Innsbruck has managed to create a Schrödinger’s cat state at ...

Recently, researchers have achieved a groundbreaking milestone in quantum computing by successfully simulating Google’s 53-qubit, 20-layer Sycamore quantum circuit. This accomplishment was made ...

On July 16, 2025, Rigetti Computing revealed that it had achieved 99.5% median 2-qubit gate fidelity with its modular 36-qubit quantum computing system. This ...

In a groundbreaking scientific achievement, Indian scientists have successfully demonstrated quantum entanglement-based free-space secure communication over a distance of more than one kilometre via ...