Choirun Nisaa Rangkuti is a junior researcher and Quantum Matter Theory research group member. She completed her master’s program at Department of Physics, University of Indonesia, specializing in strongly-correlated materials. She is currently pursuing a doctoral study at University of Indonesia again, with particular interests in quantum battery and non-Hermitian systems.

• Research Keywords: quantum battery, non-Hermitian systems, strongly-correlated materials
• Contact: choirun.nisaa.rangkuti(at)brin.go.id
• Metrics: Google Scholar, Scopus, Orcid

• M.Si. / M.Sc. | Departemen of Physics, Universitas Indonesia, Indonesia.
• S.Si. / B.Sc. | Departemen of Physics, Universitas Indonesia, Indonesia.

• 2022-present, Junior Researcher, BRIN Research Center for Quantum Physics, Indonesia.
• 2019-2020, Junior Researcher, LAPAN Remote Sensing Data Processing, Indonesia.

• M. S. Ukhtary and C. N. Rangkuti, “Tunable qubit quantum battery with delta-pulse driving”, Appl. Phys. Lett. 126, 034002 (2025).
• C. N. Rangkuti, S. Faniandari, A. Suparmi, and Y. P. Sarwono, “Density Functional Calculations on H₂ Using 1s Slater Type Orbitals”, J. Chem. Educ. 101, 172 (2024).
• C. N. Rangkuti, A. B. Cahaya, A. Azhar, M. A. Majidi, and A. Rusydi, “Manifestation of charge/orbital order and charge transfer in temperature-dependent optical conductivity of single-layered Pr_0.5Ca_1.5MnO₄“, J. Phys. Condens. Matter 31, 385601 (2019).
• C. N. Rangkuti and M. A. Majidi, “Investigation of the charge-orbital ordering mechanism in single-layered Pr_0.5Ca_1.5MnO₄“, J. Phys. Conf. Ser. 1011, 012077 (2018).