Magnetic field and bias voltage sweeps at two current set points. White dashed lines indicate spline-interpolated ESR peak positions. Panels c and d show g-factor and tip field vs. bias voltage for ...

Scientists have created the first-ever atomic movies showing how atoms rearrange locally within a quantum material as it transitions from an insulator to a metal. With the help of these movies, the ...

For decades, atomic clocks have been the pinnacle of precision timekeeping, enabling GPS navigation, cutting-edge physics research, and tests of fundamental theories. But researchers are now pushing ...

For experiments that require ultra-precise measurements and control over atoms — think two-photon atomic clocks, cold-atom interferometer sensors and quantum gates — lasers are the technology of ...

・Scientists have used laser-excited thorium-229 to probe for ultralight dark matter, even without a fully built nuclear clock. ・Thorium-229’s unique nuclear transition offers up to a billion times ...

A thorium-doped calcium fluoride crystal's temperature is continually monitored while a VUV frequency comb is used to directly resolve individual quantum states of the nuclear transition. For decades, ...

(Nanowerk News) Scientists at Brookhaven National Laboratory have created the first-ever atomic movies showing how atoms rearrange locally within a quantum material as it transitions from an insulator ...