Large quasiparticles known as Rydberg excitons have been detected in a natural crystal of copper oxide. The result may find use in applications such as single-photon logic devices. See Letter p.343
References
Frenkel, J. Phys. Rev. 37, 1276–1294 (1931).
Wannier, G. H. Phys. Rev. 52, 191–197 (1937).
Mott, N. F. Trans. Faraday Soc. 34, 500–506 (1938).
Gross, E. F. & Karryjew, N. A. Dokl. Akad. Nauk SSSR 84, 471–474 (1952).
Kazimierczuk, T., Fröhlich, D., Scheel, S., Stolz, H. & Bayer, M. Nature 514, 343–347 (2014).
Baldo, M. & Stojanović, V. Nature Photon. 3, 558–560 (2009).
Gross, E. F., Zakharchenia, B. P. & Reinov, N. M. Dokl. Acad. Sci. USSR 111, 564–568 (1956).
Pekar, S. I. Zh. Eksp. Teor. Fiz. USSR 33, 1022–1036 (1957).
Hopfield, J. J. Phys. Rev. 112, 1555–1567 (1958).
Author information
Authors and Affiliations
Corresponding authors
Rights and permissions
About this article
Cite this article
Höfling, S., Kavokin, A. A historic experiment redesigned. Nature 514, 313–314 (2014). https://doi.org/10.1038/514313a
Published:
Issue Date:
DOI: https://doi.org/10.1038/514313a
- Springer Nature Limited