REJJAK LASKAR

About

I am a researcher working on diffractionless propagation of light beams in coherent atomic media. In addition, my research focuses on high-sensitivity atomic magnetometry using vortex and other structured (twisted) light beams to investigate advanced light–matter interactions.

Employment

• Physikalisch-Technische Bundesanstalt Postdoctoral Fellow
  2025 - 2025
• BITS Pilani, Goa Campus Postdoctoral Fellow, National Quantum Mission
  2025 - 2025
• Aliah University PhD Scholar
  2018 - 2025
• Aliah University Junior Research Fellow (JRF) and Senior Research Fellow (SRF), funded by DHESTB
  2018 - 2021

Education

• Acharya Prafulla Chandra College Master of Science
  2015 - 2017

Projects & Funding

Projects & funding information is unavailable.

Publications (5)

• Rydberg blockade and quantum squeezing effects in a microwave mediated five-level inverted Y-type atomic system
  Journal of Physics B: Atomic, Molecular and Optical Physics 2025 DOI: 10.1088/1361-6455/adac95
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• Investigating transfer of coherence, direction of light propagation and Rydberg blockade in a four-level Ξ-type system under linear and nonlinear interaction regimes
  Optik 2024 DOI: 10.1016/j.ijleo.2024.171831
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• Proposal for composite quantum electromagnetically induced transparency heat engine coupled by a nanomechanical mirror
  Journal of Physics B: Atomic, Molecular and Optical Physics 2024 DOI: 10.1088/1361-6455/ad2183
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• Formation and manipulation of optical soliton pulse in a self- and cross-phase modulated four-level inverted Y-type system
  Optik 2023 DOI: 10.1016/j.ijleo.2023.171500
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• The analysis of coherent phenomena for both linear and non-linear interactions in a four-level ladder (Ξ)-type configuration using density matrix formalism in dressed state representation
  Physica Scripta 2021 DOI: 10.1088/1402-4896/abdbf3
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