Reversible Mapping and Sorting the Spin of Photons on the Nanoscale: A Spin-Optical Nanodevice.
Sign Up to like & getrecommendations! Published in 2019 at "Nano letters"
DOI: 10.1021/acs.nanolett.9b01162
Abstract: The photon spin is an important resource for quantum information processing as is the electron spin in spintronics. However, for subwavelength confined optical excitations, polarization as a global property of a mode cannot be defined.… read more here.
Keywords: reversible mapping; spin optical; mapping sorting; photons nanoscale ... See more keywords
Fabrication and nanophotonic waveguide integration of silicon carbide colour centres with preserved spin-optical coherence
Sign Up to like & getrecommendations! Published in 2021 at "Nature Materials"
DOI: 10.1038/s41563-021-01148-3
Abstract: Optically addressable spin defects in silicon carbide (SiC) are an emerging platform for quantum information processing compatible with nanofabrication processes and device control used by the semiconductor industry. System scalability towards large-scale quantum networks demands… read more here.
Keywords: optical coherence; silicon carbide; integration; spin optical ... See more keywords
Functionalization of electronic, spin and optical properties of GeSe monolayer by substitutional doping: a first-principles study
Sign Up to like & getrecommendations! Published in 2021 at "Nanotechnology"
DOI: 10.1088/1361-6528/abf6ef
Abstract: Substitutional doping has traditionally been used to modulate the existing properties of semiconductors and introduce new exciting properties, especially in two-dimensional materials. In this work, we have investigated the impact of substitutional doping (using group… read more here.
Keywords: gese monolayer; optical properties; spin optical; properties gese ... See more keywords
Spin-optical solitons in liquid crystals
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DOI: 10.1103/physreva.102.033501
Abstract: A theoretical and numerical investigation shows the formation of spin-orbit optical solitons in nematic liquid crystals as a consequence of a nonlinear modulation of the optic axis and the resulting geometric phase in the birefringent… read more here.
Keywords: solitons liquid; optical solitons; spin optical; liquid crystals ... See more keywords
Split-off states in tunnel-coupled semiconductor heterostructures for ultrafast modulation of spin and optical polarization
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.101.045305
Abstract: We present a theoretical analysis of the split-off states emerging due to a tunnel coupling between a remote bound state and a semiconductor quantum well (QW). The on-site Coulomb repulsion and the spin splitting of… read more here.
Keywords: optical polarization; split states; polarization; spin optical ... See more keywords