Kvantemekanik
Nobelprisen i fysik 2025 tildelt kvantefysikere
8. oktober 2025 Billede genereret af AI
John Clarke, Michel H. Devoret og John M. Martinis modtager Nobelprisen i fysik 2025 for eksperimenter, der demonstrerer kvantetunneling i makroskopiske kredsløb. Deres arbejde fra midten af 1980'erne lagde grundlaget for supraledende kvantecomputere. Prisvinderne udtrykte stor overraskelse over prisen.
Ultracold atomic clocks probe quantum effects on time
1. oktober 2025 Rapporteret af AI
Scientists have developed highly precise ultracold atomic clocks that could detect how quantum physics influences the flow of time. By cooling atoms to near absolute zero, these devices aim to measure subtle time variations predicted by quantum theory. The research, published in Nature Communications, opens new avenues for testing fundamental physics.