Noise-proof quantum sensor uses three calcium ions held in place by electric fields
Researchers at the University of Innsbruck have shown that quantum sensors can remain highly accurate even in extremely noisy conditions. It’s the first experimental realization of a powerful quantum sensing protocol, outperforming all comparable classical strategies—even under overwhelming noise.Quantum Physics NewsRead More
Detecting strong-to-weak symmetry breaking might be impossible, study shows
When a system undergoes a transformation, yet an underlying physical property remains unchanged, this property is referred to as “symmetry.” Spontaneous symmetry breaking (SSB) occurs when a system breaks out of this symmetry when it is most stable or in its lowest-possible energy state.Quantum Physics NewsRead More