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

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

You are watching a long-standing assumption in physics and engineering quietly fall apart. Researchers at Northwestern ...

A new discovery shows that messy, stray light can be used to clean up quantum systems instead of disrupting them. University ...

Researchers find a way to purify photons, clearing major hurdles for faster quantum computers and ultra-secure networks.

Quantum Pulse Ventures (QPV) announced today a universal directional coupler for photonic quantum computers (PQC), providing up to $900M savings on each computer, reducing the cost to build PQCs by an ...

Forbes contributors publish independent expert analyses and insights. Gil Press writes about technology, entrepreneurs and innovation. As Melamed tells it, after Sony Corporation acquired the ...

High-performance photonic integrated chips have been demonstrated that generate robust optical quantum bits called Gottesman–Kitaev–Preskill qubits. One such chip has been used to realize qubit states ...

Russian researchers have reportedly built a 72-qubit quantum computer with a three-zone design that delivers 94 percent ...

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 ...

HOBOKEN, N.J. , Nov. 17, 2025 /PRNewswire/ -- Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), an innovative, integrated photonics and quantum optics technology company, today announced ...

Small-scale quantum computers can enhance machine learning performance, as shown in an experimental study using a photonic quantum processor. (Nanowerk News) One of the current hot research topics is ...