For the first time, researchers in China have accurately quantified how chaos increases in a quantum many-body system as it evolves over time. Combining experiments and theory, a team led by Yu-Chen ...

We consider a two-level quantum system interacting with two classical time-periodic electromagnetic fields. The frequency of one of the fields far exceeds that of the other. The effect of the ...

Superconducting quantum design has called for specialised expertise working with mostly improvised design tools within a homegrown workflow ...

IBM Quantum System Two is the building block of quantum-centric supercomputing. IBM Quantum System Two is the bedrock for scalable quantum computation. It is now operational at IBMs lab in Yorktown ...

“The vision was to build a useful, large-scale quantum computer that could harness quantum mechanics — the ‘operating system’ of nature to the extent we know it today — to benefit society by advancing ...