Scientists find ideal crystal for building the most accurate clock ever

AI Insight

Researchers have identified the optimal location within a crystal lattice structure for positioning a nuclear clock, which could achieve unprecedented timekeeping accuracy. The work involved carefully growing crystals and mapping out specific atomic sites that would best support the nuclear transitions needed for such a clock. This advancement represents a crucial step toward developing nuclear clocks that could surpass the precision of current atomic clocks.

Why it matters

Ultra-accurate nuclear clocks could revolutionize precision measurement, enabling more sensitive tests of fundamental physics, improved GPS navigation systems, and better detection of gravitational waves. These clocks may also help scientists search for potential variations in fundamental constants of nature over time.