Penn engineers transferred a topological pattern called a skyrmion onto two entangled photons, and it held its shape after the entanglement had vanished.

University of Pennsylvania researchers used a silicon nitride chip to show that the topological invariant of a quantum ...

Quantum computers could become far more powerful if scientists could connect them through networks, ...

Quantum networks could one day connect quantum computers into more powerful systems and enable new forms of secure communication. But a fundamental ...

A computer scientist has achieved a breakthrough in a nearly 25-year-old problem involving how computers calculate distances across enormous networks. The new algorithm delivers more reliable ...

The funds are expected to support controller research, early work at the Finland compute center and working capital; the ...