IonQ vs. Quantinuum: Which quantum computing accuracy-leading stock looks like the better buy?

IonQ and Quantinuum are battling it out for quantum computing supremacy.

RIKEN ROQUO Supercomputer Shows What Hybrid Quantum Computing Actually Needs

RIKEN’s ROQUO supercomputer shows why hybrid quantum computing depends first on classical GPU, networking, cooling, and ...

Quantum computing pushes toward fault tolerance as Alice & Bob unveils first commercial cat‑qubit system

Developments like the Helium Quantum System signal that the path toward fault tolerance — long considered the “holy grail” of ...

The White House is Placing a $2 Billion Bet on Quantum Computing

A new federal initiative to build a quantum supercomputer could transform everything from encryption to drug discovery, ...
Electronics For You

Quantum Initiative Targets Fault Tolerant Systems

The U.S. aims to build a fault tolerant quantum computer, setting a milestone that could unlock scientific problems beyond ...

4 Technologies Chasing Quantum Computing Supremacy and the Stocks to Invest In With Each

There are many distinct ways to build a quantum computer, and so far, it's not clear which of the underlying technologies ...

Pathway to high-fidelity quantum computing identified

Researchers from the University of Sydney, working with IBM, have identified and quantified important factors limiting the ...
The Economist

The quantum-computing mistakes America must avoid

Donald Trump is rightly trying to escape supply-chain dependency, but he should be careful, write Joshua Zoffer and Chris ...