Enhanced Molecular Spin-Photon Coupling at Superconducting Nanoconstrictions.
Sign Up to like & getrecommendations! Published in 2020 at "ACS nano"
DOI: 10.1021/acsnano.0c03167
Abstract: We combine top-down and bottom-up nanolithography to optimize the coupling of small molecular spin ensembles to 1.4 GHz on-chip superconducting resonators. Nanoscopic constrictions, fabricated with a focused ion beam at the central transmission line, locally… read more here.
Keywords: molecular spin; photon coupling; spin photon; enhanced molecular ... See more keywords
Spin-photon correlations from a Purcell-enhanced diamond nitrogen-vacancy center coupled to an open microcavity.
Sign Up to like & getrecommendations! Published in 2025 at "Nature communications"
DOI: 10.1038/s41467-025-66722-8
Abstract: An efficient interface between a spin qubit and single photons is a key enabling system for quantum science and technology. We report on a coherently controlled diamond nitrogen-vacancy center electron spin qubit that is optically… read more here.
Keywords: qubit; spin photon; photon; spin qubit ... See more keywords
Quantum bit with telecom wave-length emission from a simple defect in Si
Sign Up to like & getrecommendations! Published in 2024 at "Communications Physics"
DOI: 10.1038/s42005-024-01834-z
Abstract: Defect-related spin-to-photon interfaces in silicon promise the realization of quantum repeaters by combining advanced semiconductor and photonics technologies. Recently, controlled creation/erasure of simple carbon interstitial defects have been successfully realised in silicon. This defect has… read more here.
Keywords: spin photon; wave length; defect; quantum bit ... See more keywords
Enhancing spin-photon coupling with a micromagnet
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review A"
DOI: 10.1103/physreva.103.043706
Abstract: Hybrid quantum systems involving solid-state spins and superconducting microwave cavities play a crucial role in quantum science and technology, but improving the spin-photon coupling at the single quantum level remains challenging in such systems. Here,… read more here.
Keywords: enhancing spin; photon coupling; micromagnet; spin photon ... See more keywords
Coherent Spin-Photon Interface with Waveguide Induced Cycling Transitions.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review letters"
DOI: 10.1103/physrevlett.126.013602
Abstract: Solid-state quantum dots are promising candidates for efficient light-matter interfaces connecting internal spin degrees of freedom to the states of emitted photons. However, selection rules prevent the combination of efficient spin control and optical cyclicity… read more here.
Keywords: waveguide; spin; coherent spin; spin photon ... See more keywords