Dr. Jun Ye, a researcher at NIST and JILA, was awarded the 2021 Julius Springer Prize for developing the world’s most accurate atomic clocks. His team created new standards for measuring time by using light to trap atoms and control their quantum states with extreme precision. This work establishes a new benchmark for timekeeping that reduces measurement errors to nearly zero, effectively setting a higher standard for how we define and measure duration in the quantum realm.
These improvements are critical for the future of quantum technologies, particularly for synchronizing quantum networks and improving the performance of quantum sensors. While the clocks are currently used in research labs, the techniques developed are paving the way for more stable systems that can support advanced quantum computing applications. The technology relies on isolating atoms in optical lattice traps to maintain their quantum properties for longer periods, ensuring consistent and reliable data collection.
Source: https://www.nist.gov/awards/jun-ye-receives-2021-julius-springer-prize
Keywords: optical lattice clocks, precision spectroscopy, quantum superposition
