Dr. Swarnabha Chattaraj

Postdoctoral Research Scholar

Education

• Ph.D. in Electrical and Engineering, University of Southern California (2021)
• B. Tech. in Electronics and Electrical Communication Engineering, Indian Institute of Technology, Kharagpur (2013)

Areas of Interest

• Electronic states and light matter interaction of defects, dopants, QDs
• Defects and Defect complexes in oxides for memory applications
• Quantum Optical circuits for photonic quantum computing, metrology, and communication

Experience

• 2022-Present: Postdoctoral Appointee, University of Chicago and Argonne National Laboratory
• 2013-2021: Graduate Research and Teaching Assistant, University of Southern California

Publications

• Jiefei Zhang*, Swarnabha Chattaraj*, Qi Huang*, Lucas Jordao, Siyuan Lu, and Anupam Madhukar (*equal contribution)
  Indistinguishable single photons from spatially-ordered array of highly efficient and pure mesa-top single quantum dots: A step closer to on-chip quantum optical circuits
  arXiv: 2108.01428 (2021).
• Jiefei Zhang, Qi Huang, Swarnabha Chattaraj, Lucas Jordao, Siyuan Lu, and Anupam Madhukar
  Planarized spatially-regular arrays of spectrally uniform single quantum dots as on-chip single photon sources for quantum optical circuits
  APL Photonics 5, 11, 116106 (2020).
• Swarnabha Chattaraj, Jiefei Zhang, Siyuan Lu, and Anupam Madhukar
  On-Chip Integrated Single Photon Source-Optically Resonant Metastructure based Quantum Optical Circuits
  IEEE Journal of Quantum Electronics 56, 1, 9300109 (2020).
• Jiefei Zhang, Swarnabha Chattaraj, Siyuan Lu, and Anupam Madhukar
  Highly pure single photon emission from spectrally uniform surface-curvature directed mesa top single quantum dot ordered array
  Appl. Phys. Lett. 114, 071102, (2019).
• Jiefei Zhang, Siyuan Lu, Swarnabha Chattaraj, and Anupam Madhukar
  Triggered single photon emission up to 77K from ordered array of surface curvature-directed mesa-top GaAs/InGaAs single quantum dots
  Optics Express 24(26), 29955-29962 (2016).
• Jiefei Zhang, Swarnabha Chattaraj, Siyuan Lu and Anupam Madhukar
  Mesa-top quantum dot single photon emitter arrays: Growth, optical characteristics, and the simulated optical response of integrated dielectric nanoantenna-waveguide systems
  Appl. Phys. 120, 243103 (2016).
• Swarnabha Chattaraj and Anupam Madhukar
  Multifunctional all-dielectric nano-optical systems using collective multipole Mie resonances: toward on-chip integrated nanophotonics
  Jour. Opt. Soc. America B 33(12), 2414-2555 (2016).
• S. Choudhury, Swarnabha Chattaraj, and D. Biswas
  Design and simulation of a novel GaN based resonant tunneling high electron mobility transistor on a silicon substrate
  J. Semicond. 36(4), 044001 (2015).