Quantum engineers have now demonstrated a fully controllable three‑qubit register on a silicon photonic chip, turning a long‑promised idea into working hardware. By combining solid‑state spin defects ...

MIT researchers have built a nanoscale photonic device shaped like a tiny ski jump that launches laser light directly off a ...

Quantum technologies are highly promising devices that process, transfer or store information leveraging quantum mechanical effects. Instead of relying on bits, like classical computers, quantum ...

Slight temperature changes, imperceptible manufacturing imperfections, and heat generated by their own components can completely ruin an entire quantum quantum system-on-chip. Silicon photonics could ...

Researchers at the Massachusetts Institute of Technology and partner institutions have developed a photonic ...

STMicroelectronics says that its “PIC100” silicon photonics technology - unveiled just over a year ago - will now enter mass production for optical interconnects in data centers and AI computing ...

Researchers have created a new photonic chip technology that guides light nearly as efficiently as optical fiber. By bringing fiber-like performance onto a silicon chip, they demonstrate that light ...

Forward-looking: Columbia University researchers have developed a compact photonics chip capable of producing dozens of laser wavelengths from a single high-power source, a breakthrough that could ...

In a milestone for scalable quantum technologies, scientists from Boston University, UC Berkeley, and Northwestern University have reported the world’s first electronic–photonic–quantum system on a ...