The control of light–matter coupling at the single electron level is currently a subject of growing interest for the development of novel quantum devices and for studies and …
A system of N two-level atoms cooperatively interacting with a photonic field can be described as a single giant atom coupled to the field with interaction strength∝ N. This …
F Tay, A Baydin, F Katsutani, J Kono - Journal of the Physical Society …, 2022 - journals.jps.jp
Optically probing materials in high magnetic fields can provide enlightening insight into field- modified electronic states and phases, while optically driving materials in high magnetic …
We study the quantum phase diagram and the onset of quantum critical phenomena in a generalized Dicke model that includes collective qubit–qubit interactions. By employing …
Light–matter interaction in the ultrastrong coupling regime is attracting considerable attention owing to its applications to coherent control of material properties by a vacuum …
Correlations between photons are a key feature of nonclassical states of light. Recent studies suggest that the ground state of a cavity quantum electrodynamics system can have …
Depending on the relative rates of coupling and dissipation, a light-matter coupled system is either in the weak-or strong-coupling regime. Here, we present a unique system where the …
Hybrid light–matter coupled states, or polaritons, in magnetic materials have attracted significant attention due to their potential for enabling novel applications in spintronics and …
Phase and amplitude modes, also called polariton modes, are emergent phenomena that manifest across diverse physical systems, from condensed matter and particle physics to …