A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

Researchers have made a major advance in quantum computing with a new device that is nearly 100 times smaller than the diameter of a human hair.

Quantum computing has long promised breakthroughs in chemistry, logistics, finance, and climate modeling, but the hardware ...

Researchers have uncovered a method to purify a photon stream that is central to quantum circuitry. University of Iowa ...

SAN JOSE, Calif. and HOBOKEN, N.J., Nov. 11, 2025 (GLOBE NEWSWIRE) -- POET Technologies Inc. (POET), a leader in the design and implementation of highly-integrated optical engines and light sources ...

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 ...

Quantum Art's new QPU could be both significantly smaller and also faster than competing quantum architectures. How can we reinvent quantum computing? Perhaps by shrinking it down and making it small: ...

In the discussion following Brian Bailey's blog, Operations per Joule, the subject of quantum computing came up. I posted a couple of links, one regarding a potential type of optical quantum computer ...

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 ...