A pure-play quantum company and a tech veteran vie for leadership in the new technology.

Quantum computing has crossed a line that classical machines cannot easily follow, pushing simulations of matter and forces ...

Researchers created scalable quantum circuits capable of simulating fundamental nuclear physics on more than 100 qubits. These circuits efficiently prepare complex initial states that classical ...

For decades, quantum computing has been heralded as a technology of the future, promising to solve problems far beyond the ...

A new Swinburne study is addressing a core paradox: if quantum computing is solving problems that cannot be checked by conventional methods, how can we be certain the results are correct? Quantum ...

Researchers estimated the compute time and number of physical qubits required to accurately predict the ground state energy ...

The JUPITER supercomputer set a new milestone by simulating 50 qubits. New memory and compression innovations made this breakthrough possible. A team from the Jülich Supercomputing Centre, working ...

Researchers unveiled a new technique that validates quantum computer results—especially those from GBS devices—in minutes ...

Despite a diverse business, this company is still a leader in the emerging technology.

Two new RIKEN supercomputers for scientific AI and quantum computing, powered by NVIDIA GB200 systems, will position Japan as a ...

Nvidia doesn't need to build a quantum computer to make a lot of money in the quantum computing market.