A team in China has demonstrated the simultaneous teleportation of multiple sideband qumodes in a continuous-variable system, overcoming a longstanding technical barrier.

Vitalik Buterin outlines a roadmap to protect Ethereum from future quantum computing risks with validator and wallet upgrades ...

Quantum entanglement occurs when two subatomic particles become linked in such a way that their properties remain connected, no matter how far apart they are. A change to one particle seems to ...

Physicist Paul Davies looks back at the past century of quantum mechanics—the most disruptive theory in the history of modern science.

Quantum computers—devices that process information using quantum mechanical effects—have long been expected to outperform classical systems on certain tasks. Over the past few decades, researchers ...

Quantum computing has long occupied the edges of our collective imagination – frequently mentioned, rarely understood. For many, it remains a distant prospect rather than an immediate concern. But ...

“The theoretical framework we developed explains how quasiparticles emerge in systems with an extremely heavy impurity, ...

Overview Ethereum’s 2026 roadmap focuses on scaling through EIP-4844 and expanding Layer-2 Networks to lower fees and boost speed.Security upgrades strengthen v ...

Add Yahoo as a preferred source to see more of our stories on Google. A new study reveals that electrons don’t just need energy to escape solids — they need the right “doorway state.” (CREDIT: MPQ, ...

Repulsive gravity at the quantum scale would have flattened out inhomogeneities in the early universe First light The cosmic microwave background, as imaged by the European Space Agency’s Planck ...