Diamonds might be the next big thing in quantum computing. Quantum Brilliance now grows ultra-pure diamonds for better ...

US researchers say they have built a laser system precise and powerful enough to control vast grids of atoms, a step they ...

Quantum engineers have now demonstrated a fully controllable three‑qubit register on a silicon photonic chip, turning a ...

LIS Technologies Inc. ("LIST" or "the Company"), a proprietary developer of advanced laser technology and the only USA-origin ...

MKS Inc. (NASDAQ: MKSI), a global provider of enabling technologies that transform our world, will showcase its latest ...

Instead of superconducting circuits cooled to near absolute zero, photonic systems use light particles as qubits.

A device smaller than a grain of dust may help unlock the kind of quantum computers people have only dreamed about. Built on a standard microchip and almost 100 times thinner than a human hair, this ...

We've all been there: You're using a quantum computer to identify massive prime numbers, and the neutral atom it's manipulating slips out of the optical tweezers in mid-calculation and vanishes. There ...

Kara Greenberg is a senior news editor for Investopedia, where she does work writing, editing, and assigning daily markets and investing news. Prior to joining Investopedia, Kara was a researcher and ...

The expanded Lyngby facility is Microsoft’s largest quantum site and a firm investment in the long-term commitment to partner with Europe on realizing the benefits from quantum. The investment ...

Though they’ve recently had a bumpy ride, quantum computing stocks stacked cash overall in 2025, with industry exchange-traded fund Defiance Quantum ETF (ticker: QTUM) up 42% year to date as of Dec. 9 ...

High-flying, unprofitable pure-play quantum computing stocks will likely plunge if the bubble bursts. Tech giants that are investing in quantum computing but generate revenue from other businesses ...