Quantum computers need special materials called topological superconductors—but they’ve been notoriously difficult to create. Researchers have now shown they can trigger this exotic state by subtly ...

New evidence suggests a rare triplet superconductor may help quantum computers stay in sync by preserving electron spin ...

A wafer-thin layer of rust, formed naturally in air, helped researchers spot a behavior many physicists have chased for decades. That oxide, hematite (α-Fe2O3), appeared on the top layer of a stacked ...

Quantum Computing Inc. (NasdaqCM:QUBT) has acquired Luminar Semiconductor, expanding into integrated photonics. The acquisition brings additional manufacturing capacity and broadens Quantum Computing ...

Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), an innovative, integrated photonics and quantum optics technology company, today announced that the Company will host a conference call ...

Even the fastest supercomputers struggle with certain complex tasks, such as discovering new medicines or breaking advanced encryption. Quantum ...

Former IBM expert discusses cooling systems, environmental stability hurdles and workforce needs for practical quantum deployment ...

This quantum stock may be more hype than substance.

BIP-360 co-author Ethan Heilman says that making Bitcoin quantum-secure could take 7 years. Recent breakthroughs suggest time is running out.

A cluster of recent experiments and theoretical studies has produced the strongest evidence yet that spin-triplet superconductivity can be reliably generated and controlled at material interfaces, a ...

Check out the companies making the biggest moves in the premarket: J.M. Smucker — The food stock popped 7% on ...

Bitcoin and gold are both monetary assets and tend to move in opposite directions. Here's why you should hold both ...