Waveguide quantum electrodynamics with superconducting artificial giant atoms

B Kannan, MJ Ruckriegel, DL Campbell… - Nature, 2020 - nature.com
Abstract Models of light–matter interactions in quantum electrodynamics typically invoke the
dipole approximation,, in which atoms are treated as point-like objects when compared to …

[PDF][PDF] Quantum optics with giant atoms—the first five years

AF Kockum - … Symposium on Mathematics, Quantum Theory, and …, 2021 - library.oapen.org
In quantum optics, it is common to assume that atoms can be approximated as point-like
compared to the wavelength of the light they interact with. However, recent advances in …

Quantum erasure using entangled surface acoustic phonons

A Bienfait, YP Zhong, HS Chang, MH Chou… - Physical Review X, 2020 - APS
Using the deterministic, on-demand generation of two entangled phonons, we demonstrate
a quantum eraser protocol in a phononic interferometer where the which-path information …