TY - JOUR
AU - Tianrui Xu
AU - Anjun Chu
AU - Kyungtae Kim
AU - James Thompson
AU - Jun Ye
AU - Tilman Esslinger
AU - Ana Rey
AB - We theoretically propose a tunable implementation of symmetry-protected topological phases of matter in a synthetic superlattice, taking advantage of the long coherence time and exquisite spectral resolutions offered by gravity-tilted optical lattice clocks. We describe a protocol similar to Rabi spectroscopy that can be used to probe the distinct topological properties of our system. We then demonstrate how the sensitivity of clocks and interferometers can be protected from unwanted experimental imperfections offered by the underlying topological robustness. The proposed implementation opens a path to exploiting the unique opportunities offered by symmetry-protected topological phases in state-of-the-art quantum sensors.
BT - PRX Quantum
DA - aug
DO - 10.1103/h1nh-thg9
M1 - 3
N1 - Publisher: American Physical Society
N2 - We theoretically propose a tunable implementation of symmetry-protected topological phases of matter in a synthetic superlattice, taking advantage of the long coherence time and exquisite spectral resolutions offered by gravity-tilted optical lattice clocks. We describe a protocol similar to Rabi spectroscopy that can be used to probe the distinct topological properties of our system. We then demonstrate how the sensitivity of clocks and interferometers can be protected from unwanted experimental imperfections offered by the underlying topological robustness. The proposed implementation opens a path to exploiting the unique opportunities offered by symmetry-protected topological phases in state-of-the-art quantum sensors.
PY - 2025
EP - 030322
T2 - PRX Quantum
TI - Symmetry-Protected Topological Optical Lattice Clock
UR - https://link.aps.org/doi/10.1103/h1nh-thg9
VL - 6
ER -