460 17 3330 2 12305 document 3330 SourceData_HuselTrapp_TelecomCNTCavity.zip application/zip a025a62dd6414666ee91762f1925e4f0 MD5 672180 2024-04-12 06:16:07 https://data.ub.uni-muenchen.de/460/2/SourceData_HuselTrapp_TelecomCNTCavity.zip 460 2 2 application/zip other Supplementary material to "Cavity-enhanced photon indistinguishability at room temperature and telecom wavelengths" de public

SourceData_HuselTrapp_TelecomCNTCavity.zip

accepted archive 1110 disk0/00/00/04/60 2024-04-04 08:54:16 2024-05-14 11:18:20 2024-04-12 06:17:29 data show Indistinguishable single photons in the telecom-bandwidth of optical fibers are indispensable for long-distance quantum communication. Solid-state single photon emitters have achieved excellent performance in key benchmarks, however, the demonstration of indistinguishability at room-temperature remains a major challenge. Here, we report room-temperature photon indistinguishability at telecom wavelengths from individual nanotube defects in a fiber-based microcavity operated in the regime of incoherent good cavity-coupling. The efficiency of the coupled system outperforms spectral or temporal filtering, and the photon indistinguishability is increased by more than two orders of magnitude compared to the free-space limit. Our results highlight a promising strategy to attain optimized non-classical light sources. Related article: https://doi.org/10.1038/s41467-024-48119-1 eng Husel Lukas Trapp Julian Hoegele Alexander 2024-04 530 10.5282/ubm/data.460 https://doi.org/10.5282/ubm/data.460 public Physical sciences Physics Quantum physics Single photons and quantum effects Physical sciences Nanoscience and technology Nanoscale materials Carbon nanotubes and fullerenes Physical sciences Optics and photonics Optical physics Single photons and quantum en cc-by Trapp Julian https://www.nano.physik.uni-muenchen.de/nanophotonics/members.html fak17