Quantum dots are key to a new laser that could transform medical imaging, diagnostics, and boost communication.
Physics
Laser light induces magnetism at room temperature
Scientists create magnetism in a non-magnet at room temperature for the first time, with implications in quantum tech and computer science.
Hidden dark matter stars and where to find them
While dark matter’s enigmatic nature persists, Proca stars made of dark photons could help shed light on this cosmic mystery.
This mathematical tool could improve how fast information is shared
Researchers develop “relative attention entropy” to optimize data transmission, aiding AI learning and communication systems.
A quantum take on oblivious transfer unlocks ultra-secure communication
In addition to ensuring the secure transfer of quantum communications, researchers have come up with a way to safely store and process data.
Graphene gets a magnetic boost
A new hybrid graphene incorporates new elements to help make the material magnetic for applications in electronics and computer science.
New test could help detect effects of quantum gravity
Gaining an understanding of quantum gravity could help scientists uncover some of the Universe’s deepest mysteries.
New memristor design could be a game-changer for AI and big data
Computers based on memristors promise significant energy savings and improved accuracy in large-scale computing.
Superconducting qubit promises breakthrough in quantum computing
A radical superconducting qubit design promises to extend their runtime by addressing decoherence challenges in quantum computing.
Satellite mission sets stage for unhackable quantum communication
Upcoming space experiment sets sights on encrypted quantum communication, which could also provide valuable insights into quantum gravity.
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