Scientists just sent unhackable quantum keys across 120 kilometers
Quantum key distribution (QKD) is widely considered the most advanced form of quantum cryptography, offering a path toward…
When Will The Sun Die?
All stars go through a life cycle: they form, they spend most of their lives fusing hydrogen in…
Physicists may have found new route into black hole information paradox
Black holes have a problem that physicists still cannot explain. According to Stephen Hawking’s famous prediction, black holes…
Elusive Quantum Material Turns Out to Be Something Even Stranger
For decades, scientists have been searching for quantum spin liquids (QSLs) – materials thought to possess several special…
Scientists just sent unhackable quantum keys across 120 kilometers
Quantum key distribution (QKD) is widely considered the most advanced form of quantum cryptography, offering a path toward…
Good Vibrations for Quantum Communications
Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have demonstrated, for the first…
New quantum material switches superconductivity back on at 70 Tesla
Scientists in Austria have finally uncovered the reason why a strange uranium-based superconductor appears to come back to…
Physicists have found the first signs of an exotic η′-mesic nucleus, a state of matter that could help explain where mass really comes from
Why does anything have mass? It is why a basketball feels heavy, but it is also tied to…
Scientists created exotic forms of matter that shouldn’t exist
When a magnet is brought close to iron, the force between them stays predictable as long as nothing…
Newton’s Law of Gravity Just Passed Its Biggest Test Ever : ScienceAlert
The motion of galaxy clusters in the distant Universe has just yielded the largest-scale test yet of the…
There’s an enormous, invisible sheet of strange stuff surrounding our entire Galaxy
The Milky Way is embedded within a flattened ‘sheet’ of matter that extends tens of millions of lightyears,…
Two-qubit logic and teleportation with mobile spin qubits in silicon
Bravyi, S. et al. High-threshold and low-overhead fault-tolerant quantum memory. Nature 627, 778–782 (2024). Article ADS CAS PubMed …