209 citations · 343 across the 12 of their papers we have counts for
13 papers
Deterministic positioning accuracy of B centers in hBN by electron irradiation
A. Núñez Marcos, C. Arnold, J. Barjon +3
Hexagonal boron nitride (hBN) is a promising material platform for quantum technologies, enabling both the realization of nanophotonic devices and the hosting of point defects that…
Photon correlation Fourier spectroscopy of a B center in hBN
Aymeric Delteil, Stéphanie Buil, Jean-Pierre Hermier
The potential of solid-state quantum emitters for applications critically depends on several key figures of merit. One of the most important is the quantum coherence of the emitted…
Deterministic generation of single B centers in hBN by one-to-one conversion from UV centers
Andrés Núñez Marcos, Christophe Arnold, Julien Barjon +3
Among the variety of quantum emitters in hexagonal boron nitride (hBN), blue-emitting color centers, or B centers, have gathered a particular interest owing to their excellent quan…
Resonance fluorescence and indistinguishable photons from a coherently driven B centre in hBN
Domitille Gérard, Stéphanie Buil, Kenji Watanabe +3
Optically active defects in hexagonal boron nitride (hBN) have become amongst the most attractive single-photon emitters in the solid state, owing to their high-quality photophysic…
Reproducible generation of green-emitting color centers in hBN using oxygen annealing
Helmi Fartas, Saïd Hassani, Jean-Pierre Hermier +3
The ability to generate quantum emitters with reproducible properties in solid-state matrices is crucial for quantum technologies. Here, we show that a high density of close-to-ide…
Crossover from inhomogeneous to homogeneous response of a resonantly driven hBN quantum emitter
Domitille Gérard, Stéphanie Buil, Jean-Pierre Hermier +1
We experimentally investigate a solid-state quantum emitter - a B center in hexagonal boron nitride (hBN) - that has lifetime-limited coherence at short times, and experiences inho…
Quantum efficiency and vertical position of quantum emitters in hBN determined by Purcell effect in hybrid metal-dielectric planar photonic structures
Domitille Gérard, Aurélie Pierret, Helmi Fartas +4
Color centers in hexagonal boron nitride (hBN) advantageously combine excellent photophysical properties with a potential for integration in highly compact devices. Progress toward…
Photon statistics of resonantly driven spectrally diffusive quantum emitters
Aymeric Delteil, Stéphanie Buil, Jean-Pierre Hermier
In the solid state, a large variety of single-photon emitters present high quality photophysical properties together with a potential for integration. However, in many cases, the h…
Top-down integration of a hBN quantum emitter in a monolithic photonic waveguide
Domitille Gérard, Michael Rosticher, Kenji Watanabe +5
Integrated quantum photonics, with potential applications in quantum information processing, relies on the integration of quantum emitters into on-chip photonic circuits. Hexagonal…
Investigating the fast spectral diffusion of a quantum emitter in hBN using resonant excitation and photon correlations
Clarisse Fournier, Kenji Watanabe, Takashi Taniguchi +4
The ability to identify and characterize homogeneous and inhomogeneous dephasing processes is crucial in solid-state quantum optics. In particular, spectral diffusion leading to li…
Photon correlations in the collective emission of hybrid gold-(CdSe/CdS/CdZnS) nanocrystal supraparticles
V. Blondot, D. Gérard, G. Quibeuf +7
We investigate the photon statistics of the light emitted by single self-assembled hybrid gold-CdSe/CdS/CdZnS colloidal nanocrystal supraparticles through the detailed analysis of…
Two-photon interference from a quantum emitter in hexagonal boron nitride
Clarisse Fournier, Sébastien Roux, Kenji Watanabe +5
Recently discovered quantum emitters in two-dimensional (2D) materials have opened new perspectives of integrated photonic devices for quantum information. Most of these applicatio…
Position-controlled quantum emitters with reproducible emission wavelength in hexagonal boron nitride
Clarisse Fournier, Alexandre Plaud, Sébastien Roux +9
Single photon emitters (SPEs) in low-dimensional layered materials have recently gained a large interest owing to the auspicious perspectives of integration and extreme miniaturiza…