The research demonstrates a practical method for overcoming a long standing bottleneck in quantum computing, bringing closer ...

A light has emerged at the end of the tunnel in the long pursuit of developing quantum computers, which are expected to ...

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 ...

Quantum computing represents a potential breakthrough technology that could far surpass the technical limitations of ...

As well as being useful for creating an optical ion clock, this multi-ion capability could also be exploited to create quantum-computing architectures based on multiple trapped ions. And because the ...

Xanadu Quantum Technologies Inc. (“Xanadu”), a leading photonic quantum computing company, and Thorlabs, a globally-renowned ...

NTT and OptQC aim to build a 1-million qubit quantum computer based on light, rather than electricity, to enhance reliability, scalability and practicality. Use cases for a practical optical quantum ...

Gates-backed silicon photonics startup unveils optical transistors 10,000× smaller and chips with 1,000× squared matrix ...

Quantum technology has reached a turning point, echoing the early days of modern computing. Researchers say functional ...

There are few technologies more fundamental to modern life than the ability to control light with precision. From fiber-optic communications to quantum sensors, the manipulation of photons underpins ...

Researchers in Germany have unveiled an ultra-fast light switch made of very thin semiconductor ...