Scientists build quantum dot device, emits photon pairs with record purity
Over the past decade, researchers have become good at creating devices that emit single photons on demand, which…
Einstein vs Bohr: Why Einstein’s “God Does Not Play Dice” Quote Still Shapes Modern Physics: Quote of the day by Einstein: “God does not play dice with the universe.” Why Einstein wrote to Bohr, “Not often in life has a human being caused me such joy by his mere presence” — opposites who respected each other
Quote of the Day by Einstein: The Einstein-Bohr debate was fundamentally about the nature of reality at the…
Why ‘quantum proteins’ could be the next big thing in biology
Crystal jellyfish have an eerie beauty: thanks to a natural protein, they emit a faint green glow. For…
Why the ‘Best’ Revolution in Physics Is Only Getting Started
The use of the word “quantum” has become rather hackneyed. There are quantum computers, quantum sensors, and even…
Flat Molecules Aren’t Actually Flat. Blame Quantum Physics
Any concept with the term “quantum” slapped on top rarely means exactly what it’s referring to. There are…
Scientists develop theory for an entirely new quantum system based on ‘giant superatoms’
An “echo” that arrives before you finish speaking sounds like a glitch. In quantum hardware, that kind of…
Programmable integrated quantum photonics | Nature Photonics
Wehner, S., Elkouss, D. & Hanson, R. Quantum internet: a vision for the road ahead. Science 362, eaam9288…
Detecting genuine multipartite entanglement in multi-qubit devices with restricted measurements
Background and notation Let us first state some definitions from graph theory that are relevant for this paper.…
Time crystals could power next-generation ultra-precise quantum clocks
Keeping perfect time is far trickier than it sounds. The world’s best clocks that are used for GPS…
What is Quantum Teleportation? How scientists made a breakthrough for the first time
In 2024, researchers achieved what was long thought impossible: quantum teleportation over the internet. A quantum state of…