Just a few years ago, many researchers in quantum computing thought it would take several decades to develop machines that could solve complex tasks, such as predicting how chemicals react or cracking ...

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially ...

Chinese researchers have used a 78-qubit superconducting quantum processor to demonstrate that structured random pulses can hold off the chaotic heating that rapidly destroys quantum information. In ...

The low-noise, high-gain properties needed for high-performance quantum computing can be realized in a microwave photonic ...

They combined optical tweezers with metasurfaces to trap more than 1,000 atoms, with the potential to capture hundreds of thousands more. Quantum computers will only surpass classical machines if they ...

Researchers have demonstrated a new way to read Majorana qubits, highly stable but notoriously difficult-to-measure quantum ...

Quantum computers struggle because their qubits are incredibly easy to disrupt, especially during calculations. A new experiment shows how to perform quantum operations while continuously fixing ...

Quantum computers are alternative computing devices that process information, leveraging quantum mechanical effects, such as ...

In a new paper in Nature, a team of researchers from JPMorganChase, Quantinuum, Argonne National Laboratory, Oak Ridge National Laboratory and The University of Texas at Austin describe a milestone in ...

New pre-print describes codes that “move” logical ancilla qubits up and down to significantly reduce the error rate ...

Researchers and tech companies are in a global race to develop quantum computers that can solve hard scientific problems that conventional computers can’t, and that they hope can eventually support ...