RIKEN team runs five silicon spin qubits in parallel on a shared microwave line, reaching >99.99% single‑qubit fidelity and ~99.9% with all five, by correcting
Category: Physics
Astrophysics, Theoretical Physics, General Physics
An international team unified 2,884 Type Ia supernovae from 3 decades, adding to independent hints from DES 2024 that dark energy may change over time.
Scientists report the first self-stabilizing thorium nuclear clock, running over 24 hours with ~10^-15 precision—about one second in 30 million years.
The largest global survey of physicists finds 68% don’t see the Big Bang as time’s start, with split views on inflation, dark matter and quantum gravity.
In a decision that underscores how fundamental physics can become the engine of new technologies, the Royal Swedish Academy of Sciences today
In a groundbreaking development, researchers at the Institute for Quantum Optics and Quantum Information (IQOQI) in Vienna have unveiled a universal quantum
Physics, often referred to as the most fundamental of all sciences, has not only shaped our understanding of the universe but also
Imagine shaking a bottle of salad dressing and watching it always settle back into the shape of a Grecian urn. Not just
Imagine a cat. It’s inside a sealed box. You can’t see it. You don’t hear a sound. According to quantum mechanics, until