While quantum technology promises groundbreaking advancements, it also presents significant risks, particularly to the security of digital systems. Existing encryption methods for protecting ...

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 ...

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 ...

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 ...

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 ...

Quantum computing stands at the cusp of commercial viability, with a projected trillion-dollar economic impact across industries by 2035. IonQ has emerged as a pure-play leader through strategic ...

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.

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 ...

AI can help discover new materials, but we’ll need quantum computers to really move the needle. On January 8, Nvidia CEO Jensen Huang jolted the stock market by saying that practical quantum ...

The shares of quantum company shares sank on Monday after Chinese AI startup DeepSeek released a reasoning that outperformed Microsoft-backed (MSFT) OpenAI's latest offering in many third-party ...

Read the full story. —Caiwei Chen Useful quantum computing is inevitable—and increasingly imminent —Peter Barrett is a general partner at Playground Global, which invests in early-stage deep ...

Quantum physics is the study of matter and energy at its most fundamental level. A central tenet of quantum physics is that energy comes in indivisible packets called quanta. Quanta behave very ...