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

• Swarnabha Chattaraj, Supratik Guha, and Giulia Galli
  First-principles investigation of near-field energy transfer between localized quantum emitters in solids
  Phys. Rev. Research 6, 033170 (2024) [Editor's Suggestion]
• Gregory D. Grant, Jiefei Zhang, Ignas Masiulionis, Swarnabha Chattaraj, Kathryn E. Sautter, Sean E. Sullivan, Rishi Chebrolu, Yuzi Liu, Jessica B. Martins, Jens Niklas, Alan M. Dibos, Sumit Kewalramani, John W. Freeland, Jianguo Wen, Oleg G. Poluektov, F. Joseph Heremans, David D. Awschalom, and Supratik Guha,
  Optical and microstructural characterization of Er³⁺ doped epitaxial cerium oxide on silicon
  APL Materials 12, 021121 (2024).
• Jiefei Zhang*, Swarnabha Chattaraj*, Qi Huang*, Lucas Jordao, Siyuan Lu, and Anupam Madhukar (*equal contribution)
  On-chip scalable highly pure and indistinguishable single-photon sources in ordered arrays: Path to quantum optical circuits
  Science Advances 8, eabn9252 (2022).
• 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).