Light moving through a tiny silicon structure does not look dramatic. It slips down narrow waveguides etched onto a chip, guided by geometry too small to see with the naked eye.

Quantum computing has spent years in the realm of lab demos and marketing decks, promising breakthroughs that never quite arrived at commercial scale. With NTT now tying its long-term network vision ...

Time is almost up on the way we track each second of the day, with optical atomic clocks set to redefine the way the world measures one second in the near future. Researchers from Adelaide University ...

Light usually travels in straight lines, but what if it could twist, spiral, and ...

Ciena Corporation was added to the FTSE All-World Index (USD) and earlier this month worked with Quantum Computing Inc. to showcase an integrated quantum-secure optical networking solution at OFC 2026 ...

What once took up the entire space of IBM’s early computer lab now fits on a chip. The question is how and when will the ...

Inside most photonic chips, light races through tiny optical wires. It carries information far faster than electricity can in many conventional systems.

The hope for quantum computers is that the devices will be able to solve complex tasks such as predicting how chemicals react or cracking encrypted text. One of the main reasons that the machines are ...

It’s the company’s first physical entry into the local quantum ecosystem. Adam Kaufman, known for his work in neutral atoms, ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Parts of the IBM Quantum System Two are displayed at IBM Thomas J. Watson Research Center on ...