Decoherence-Free Interaction between Giant Atoms in Waveguide Quantum Electrodynamics
Decoherence-Free Interaction between Giant Atoms in Waveguide Quantum Electrodynamics
In quantum-optics experiments with both natural and artificial atoms, the atoms are usually small enough that they can be approximated as point-like compared to the wavelength of the electromagnetic radiation they interact with. However, superconducting qubits coupled to a meandering transmission line, or to surface acoustic waves, can realize "giant …