Although Rigetti's superconducting qubits technology is well established in the quantum computing industry, IonQ's approach ...

Supercomputers track their speed by how many calculations they do each second, while quantum computers count qubit operations that cover many states at once. Supercomputers handle big simulations and ...

New research published in Nature shows evidence of quantum utility Backed by this evidence, IBM to upgrade its full fleet of IBM Quantum systems to large-scale quantum processors over 100+ qubits ...

Using a 56-qubit quantum computer, researchers have for the first time experimentally demonstrated a way of generating random numbers from a quantum computer and then using a classical ...

Battery design is an onerous process replete with false starts and imperfect simulations. Quantum computers could change that ...

Mysten Labs claims newer blockchains are ready for quantum computing, but older networks risk being left behind.

Quantum computing is one of the most exciting frontiers in modern technology, enabling us to solve problems that classical ...

Detailed price information for Rigetti Computing Inc (RGTI-Q) from The Globe and Mail including charting and trades.

Quantum computers, based on quantum physics, have the potential one day to complete some calculations millions of times faster than the most powerful supercomputer today. One challenge is that quantum ...

Google says its quantum computer has just completed a 10,000-year task in less than four minutes 'This achievement is the result of years of research and the dedication of many people,' Google ...