Kvantsammanflätning

New First‑Order Switch in Ultracold Atoms

A theoretical and experimental roadmap shows how coherent three‑body recombination can turn a gradual atomic-to‑molecular crossover into an abrupt, bistable first‑order transition… Feb 18, 2026

Physics

Microscope Reveals Hidden Quantum Order

A new matter‑wave 'many‑body phase microscope' gives researchers direct access to phase and long‑range quantum correlations in cold‑atom lattices, opening a path to image order pa… Feb 17, 2026

Physics

Is Reality a Hologram?

The holographic principle — born from black hole thermodynamics and sharpened by string theory — posits that the information in a volume of space can be encoded on its boundary. P… Jan 20, 2026

Physics

Black Hole Escape Hatch: Another Universe?

New theoretical work and decades of debate show black holes may not be eternal prisons — information seems to escape, and some proposals even sketch how matter could seed other un… Dec 15, 2025

Physics

Mesoscopic 'Local Time' Sparks Time‑Travel Claim

A new preprint argues that a re-interpretation of Landauer conductance and a locally defined density of states resolve the quantum measurement problem and enable time travel via m… Dec 12, 2025

Physics

Quantum Teleportation Over Live Internet Fiber

Engineers have demonstrated quantum teleportation alongside conventional Internet traffic on the same fiber, showing that fragile quantum states can be routed over existing teleco… Nov 20, 2025

entanglement

Articles about entanglement

New First‑Order Switch in Ultracold Atoms

Microscope Reveals Hidden Quantum Order

Is Reality a Hologram?

Black Hole Escape Hatch: Another Universe?

Mesoscopic 'Local Time' Sparks Time‑Travel Claim

Quantum Teleportation Over Live Internet Fiber