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News & Views |
Large excitons in light-dress
Giant exciton–polaritons come to the scene from a thin Cu2O crystal sandwiched by a microcavity. Their anticipated strong interactions may facilitate the development of a promising Rydberg solid-state platform for quantum technologies.
- HeeBong Yang
- & Na Young Kim
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Article |
Rydberg exciton–polaritons in a Cu2O microcavity
Cu2O is a promising platform to host Rydberg exciton–polaritons, where excitons strongly couple to cavity photons, however their realization has been elusive. Here, the authors report Rydberg exciton–polaritons with principal quantum numbers up to n = 6.
- Konstantinos Orfanakis
- , Sai Kiran Rajendran
- & Hamid Ohadi
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Perspective |
Carbon nanotubes as emerging quantum-light sources
This Perspective describes the recent advances in understanding and controlling the properties of single-wall carbon nanotubes as well as the progress towards the fabrication of new electrically driven single-photon sources.
- X. He
- , H. Htoon
- & C. Voisin
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