By tracking how these oversized "Rydberg" atoms interact with heat in their surroundings, researchers can achieve exceptionally precise temperature measurements. This innovation could enhance ...

Such a sensor does not need calibration because quantum mechanics dictates that every atom of the same type is identical. In Rydberg atoms the electrons are promoted to highly excited states. This ...

By monitoring how these giant "Rydberg" atoms interact with heat in their environment, researchers can measure temperature with remarkable accuracy. The thermometer's sensitivity could improve ...

“If you have strong enough interaction between the Rydberg states ... and engineers as she develops diamond-based quantum sensors that run at ambient temperatures. “We study diamonds where ...