A ‘quantum internet’ would be a network that uses quantum rules to send information. It could offer super-secure ...

Engineers have developed a pulsed cryogenic smart amplifier that cuts power use & heat in quantum computers, enabling scalable qubit readout.

Devices taking advantage of the collective quantum behavior of spin excitations in magnetic materials—known as magnons—have ...

D-Wave Quantum's valuation is disconnected from fundamentals, with massive dilution, negative cash flow, and revenue reliant ...

Quantum computers are pretty amazing, right? They promise to solve problems that regular computers can’t even touch.

Founded in 2013, Rigetti Computing is a mid-cap tech company specializing in designing and building quantum computing ...

The quantum revolution is no longer a distant future scenario it’s unfolding right now, in real-time, and often in places most people don’t expect. While popular media tends to focus on quantum ...

Rigetti Computing RGTI is sharpening its competitive focus through deep vertical integration. The company’s Fab-1 facility in ...

New quantum amplifier design cuts power use and boosts scalability in quantum computers without sacrificing qubit readout ...

The following is the June 24, 2025, Government Accountability Office report, Quantum Computing: Leadership Needed to ...

BTQ is an early-stage post-quantum cryptography company targeting a market that could materialize faster than expected due to ...

Quantum Art, a developer of full-stack quantum computers based on trapped-ion qubits and a proprietary scale-up architecture, ...