133 citations · 512 across the 16 of their papers we have counts for
16 papers
Optical properties of single CsPbBr3 perovskite quantum dots synthesized by a modified ligand-assisted reprecipitation method
Marina Cagnon Trouche, Ernest Ruby, Margaux Cartier +5
Colloidal perovskite quantum dots (pQDs) are promising quantum light emitters, and investigations at the single pQD scale have so far relied mostly on hot-injection synthesis, whic…
Localized emission in MoSe monolayers on GaN nanopillars
Abderrahim Lamrani Alaoui, Álvaro Moreno, Maximilian Heithoff +12
Solid-state quantum emitters (QEs) in two-dimensional semiconductors offer compact, chip-compatible sources for quantum photonics. In transition-metal dichalcogenides (TMDs), nanop…
Cavity quantum electrodynamics with single perovskite quantum dots
Zakaria Said, Marina Cagnon Trouche, Antoine Borel +5
Quantum emitters of single indistinguishable photons play a key role in quantum technologies. Among condensed matter systems, colloidal perovskite quantum dots have emerged as prom…
Secure communication based on sensing of undetected photons
Jean Sternberg, Julien Voisin, Charline Roux +2
In this paper, we introduce a secure optical communication protocol that harnesses quantum correlation within entangled photon pairs. A message written by acting on one of the phot…
Luminescence properties of closely packed organic color centers grafted on a carbon nanotube
Antoine Borel, Federico Rapisarda, Stephen K. Doorn +2
We report on the photo-luminescence of pairs of organic color centers in single-wall carbon nanotubes grafted with 3,5 dichlorobenzene. Using various techniques such as intensity c…
A telecom band single-photon source using a grafted carbon nanotube coupled to a fiber Fabry-Perot cavity in the Purcell regime
Antoine Borel, Théo Habrant-Claude, Federico Rapisarda +4
We report on the coupling of a reconfigurable high Q fiber micro-cavity to an organic color center grafted to a carbon nanotube for telecom wavelength emission of single photons in…
Super-localization of excitons in carbon nanotubes at cryogenic temperature
Christophe Raynaud, Théo Claude, Antoine Borel +6
At cryogenic temperature and at the single emitter level, the optical properties of single-wall carbon nanotubes depart drastically from that of a one-dimensional (1D) object. In f…
Single photon emission from graphene quantum dots at room temperature
S. Zhao, J. Lavie, L. Rondin +9
In the field of condensed matter, graphene plays a central role as an emerging material for nanoelectronics. Nevertheless, graphene is a semimetal, which constitutes a severe limit…
Exploiting one-dimensional exciton-phonon coupling for tunable and efficient single-photon generation with a carbon nanotube
Adrien Jeantet, Yannick Chassagneux, Théo Claude +4
Condensed-matter emitters offer enriched cavity quantum electrodynamical effects due to the coupling to external degrees of freedom. In the case of carbon nanotubes a very peculiar…
Effect of phonon bath dimensionality on the spectral efficiency of single-photon emitters in the Purcell regime
Yannick Chassagneux, Adrien Jeantet, Théo Claude +1
We develop a theoretical frame to investigate the single-photon emission spectral efficiency of a solid-state nano-emitter embedded in a high quality factor micro-cavity. This stud…
Strong Coupling between a Single NV Spin and the Rotational Mode of Diamonds Levitating in an Ion Trap
T. Delord, L. Nicolas, Y. Chassagneux +1
A scheme for strong coupling between a single atomic spin and the rotational mode of levitating nanoparticles is proposed. The idea is based on spin read-out of NV centers embedded…
Widely tunable single-photon source from a carbon nanotube in the Purcell regime
Adrien Jeantet, Yannick Chassagneux, Christophe Raynaud +6
Single-Wall Carbon Nanotubes (SWNTs) are among the very few candidates for single-photon sources operating in the telecom bands since they exhibit large photon antibunching up to r…
Strong reduction of exciton-phonon coupling in high crystalline quality single-wall carbon nanotubes: a new insight into broadening mechanisms and exciton localization
V. Ardizzone, Y. Chassagneux, F. Vialla +8
Carbon nanotubes are quantum sources whose emission can be tuned at telecommunication wavelengths by choosing the diameter appropriately. Most applications require the smallest pos…
Universal non-resonant absorption in carbon nanotubes
Fabien Vialla, Ermin Malic, Benjamin Langlois +6
Photoluminescence excitation measurements in semi-conducting carbon nanotubes show a systematic non-resonant contribution between the well known excitonic resonances. Using a globa…
Unifying the low-temperature photoluminescence spectra of carbon nanotubes: the role of acoustic phonon confinement
Fabien Vialla, Yannick Chassagneux, Robson Ferreira +6
At low temperature the photoluminescence of single-wall carbon nanotubes show a large variety of spectral profiles ranging from ultra narrow lines in suspended nanotubes to broad a…
Controlling the phase of a light beam with a single molecule
M. Pototschnig, Y. Chassagneux, J. Hwang +3
We employ heterodyne interferometry to investigate the effect of a single organic molecule on the phase of a propagating laser beam. We report on the first phase-contrast images of…