The boom and bust and re-boom in quantum computing stocks over the last few weeks (look for examples at the price gain and collapse and re-gain of RGTI, QBTS, QUBT, IONQ and others) has drawn ...

Alphabet kickstarted the quantum computing investment trend in late 2024. Google Cloud is a massive beneficiary of artificial intelligence spending. The stock trades at an attractive price point ...

IBM's quantum roadmap calls for a quantum-centric supercomputer in 2025, a 200-qubit system in 2029, and quantum-centric supercomputers with thousands of qubits that may be capable of solving ...

An international team of researchers led by the Strong Correlation Quantum Transport Laboratory of the RIKEN Center for Emergent Matter Science (CEMS) has demonstrated, in a world's first ...

Mature tech companies offer a more reliable investment than pure quantum plays. Quantum breakthroughs are exciting but probably won't deliver game-changing or even usable systems for many years.

VC investment into quantum computing declined by 50% last year according to the “State of Quantum 2024” report, dropping from $2.2 billion in 2022 to $1.2 billion, with funds switching in ...

Feb. 10, 2025 — Entanglement -- linking distant particles or groups of particles so that one cannot be described without the other -- is at the core of the quantum revolution changing the face ...

Quantum-computing stocks have surged in recent months, reflecting hype that’s at odds with the current financial reality of these businesses, which still bring in minimal revenue. The stocks ...

Quantum computing has been a popular topic on Wall Street in recent weeks due to updates from several companies. In December, Alphabet (NASDAQ: GOOGL) (NASDAQ: GOOG) reached an important technical ...

For example, PsiQuantum, a startup my company is invested in, is set to break ground on two quantum computers that will enter commercial service before the end of this decade. The plan is for each ...