Rydberg superatoms: An artificial quantum system for quantum information processing and
quantum optics | Applied Physics Reviews | AIP Publishing Skip to Main Content Umbrella Alt …

High-dimensional quantum entanglement characterizes the entanglement of quantum
systems within a larger Hilbert space, introducing more intricate and complex correlations …

Rydberg excitons (analogues of Rydberg atoms in condensed matter systems) are highly
excited bound electron-hole states with large Bohr radii. The interaction between them as …

We combine a rubidium vapor cell with a corner-cube prism reflector to form a passive RF
transducer, allowing the detection of microwave signals at a location distant from the active …

Rydberg quantum sensors are sensitive to radio-frequency fields across an ultra-wide
frequency range spanning megahertz to terahertz electromagnetic waves resonant with …

We present a model-independent experimental method for calibrating the amplitude of a low-
frequency electric field in an alkali vapor cell. Three-photon excitation to a Rydberg state in …

The laser's frequency noise is crucial to the sensitivity of quantum sensors. Two commonly
used methods to suppress the laser's frequency noise are locking the laser to an atomic …

Operating atom-interferometer gyroscopes outside a laboratory environment is challenging
primarily owing to the instability of laser systems. To enhance the thermal stability of free …

Upconversion of electromagnetic waves to the optical domain gives unique perspectives for
novel detection systems. We present a quantum-limited, Rydberg-atom enabled system …