Bunching and antibunching in four wave mixing NV center in diamond | Zendy

Faizan Raza | Zendy; Irfan Ahmed | Zendy; Dan Zhang | Zendy; Al Imran | Zendy; Abubakkar Khan | Zendy; Condon Lau | Zendy; Yanpeng Zhang | Zendy

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Bunching and antibunching in four wave mixing NV center in diamond

Author(s) -

Faizan Raza,

Irfan Ahmed,

Dan Zhang,

Al Imran,

Abubakkar Khan,

Condon Lau,

Yanpeng Zhang

Publication year - 2018

Publication title -

aip advances

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.421

H-Index - 58

ISSN - 2158-3226

DOI - 10.1063/1.5039979

Subject(s) - intersystem crossing , diamond , physics , photon , mixing (physics) , four wave mixing , quantum , nitrogen vacancy center , atomic physics , interference (communication) , dephasing , wave function , molecular physics , optics , condensed matter physics , excited state , quantum mechanics , chemistry , nonlinear optics , laser , channel (broadcasting) , electrical engineering , organic chemistry , singlet state , engineering

The determination of classical and quantum states through photon bunching and anti-bunching like phenomena may have potential applications in quantum information processing and long-distance quantum communications. We report the photon bunching and multi anti-bunching like phenomena by generating multi-order fluorescence and four-wave mixing (FWM) at room temperature using the Nitrogen-vacancy (NV) center in diamond. We have implied FWM process to demonstrate the interference pattern emerging from NV of nano-crystals in classical, nonclassical and intermediate (classical and nonclassical) regimes. Intersystem crossing is controlled by the fluence of incident beams. The interference pattern from dominant ionization of NV- to NVo and NVo to NV- suggests the bunching and anti-bunching like phenomena of photons, respectively.The determination of classical and quantum states through photon bunching and anti-bunching like phenomena may have potential applications in quantum information processing and long-distance quantum communications. We report the photon bunching and multi anti-bunching like phenomena by generating multi-order fluorescence and four-wave mixing (FWM) at room temperature using the Nitrogen-vacancy (NV) center in diamond. We have implied FWM process to demonstrate the interference pattern emerging from NV of nano-crystals in classical, nonclassical and intermediate (classical and nonclassical) regimes. Intersystem crossing is controlled by the fluence of incident beams. The interference pattern from dominant ionization of NV- to NVo and NVo to NV- suggests the bunching and anti-bunching like phenomena of photons, respectively.

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