260 citations · 535 across the 8 of their papers we have counts for
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Single-photon circularly polarized single-mode vortex beams
Xujing Liu, Yinhui Kan, Shailesh Kumar +3
Generation of single photons carrying spin and orbital angular momenta (SAM and OAM) opens enticing perspectives for exploiting multiple degrees of freedom for high-dimensional qua…
Ultracompact single-photon sources of linearly polarized vortex beams
Xujing Liu, Yinhui Kan, Shailesh Kumar +5
Ultracompact chip-integrated single-photon sources of collimated beams with polarizationencoded states are crucial for integrated quantum technologies. However, most of currently a…
Nanofabrication of Plasmonic Circuits Containing Single Photon Sources
Hamidreza Siampour, Shailesh Kumar, Sergey I. Bozhevolnyi
Nanofabrication of photonic components based on dielectric-loaded surface plasmon-polariton waveguides (DLSPPWs) excited by single nitrogen vacancy (NV) centers in nanodiamonds is…
Ultrabright Linearly Polarized Photon Generation from a Nitrogen Vacancy Center in a Nanocube Dimer Antenna
Sebastian K. H. Andersen, Shailesh Kumar, Sergey I. Bozhevolnyi
We demonstrate an exceptionally bright photon source based on a single nitrogen- vacancy center (NV-center) in a nanodiamond (ND), placed in the nanoscale gap between two monocryst…