2 papers
quant-ph2024
Chiral Quantum-Optical Elements for Waveguide-QED with Sub-wavelength Rydberg-Atom Arrays
Lida Zhang, Fan Yang, Klaus Mølmer +1
We describe an approach to achieve near-perfect unidirectional light-matter coupling to an effective quantum emitter that is formed by a subwavelength array of atoms in the Rydberg…
quant-ph2024
Nonreciprocal recovery of electromagnetically induced transparency by wavenumber mismatch in hot atoms
Lida Zhang, Nina Stiesdal, Hannes Busche +3
For multi-level systems in hot atomic vapors the interplay between the Doppler shift due to atom velocity and the wavenubmer mismatch between driving laser fields strongly influenc…