Pronouns: she/her
Jiefei is an assistant staff scientist at ANL. Her current research focuses on exploration of application driven designer qubits including erbium in various oxides and hybrid quantum photonic structure and device.
Spin Decoherence Dynamics of Er3+ in CeO2 Films
S. K. Seth, J. Nagura, V. Somjit, A. Bapat, X. Li, G. D. Grant, I. Masiulionis, X. Han, F. J. Heremans, G. Galli, D. D. Awschalom, S. Guha, J. Zhang. Spin Decoherence Dynamics of Er3+ in CeO2 Films. 2025. Physical Review Letters. doi.org/10.1103/17xy-gns1
Valley splitting correlations across a silicon quantum well containing germanium
J. C. Marcks, E. Eagen, E. C. Brann, M. P. Losert, T. Oh, J. Reily, C. S. Wang, D. Keith, F. A. Mohiyaddin, F. Luthi, M. J. Curry, J. Zhang, F. J. Heremans, M. Friesen, M. A. Eriksson. Valley Splitting Correlations Across a Silicon Quantum Well. 2025. Nature Communications. doi.org/10.1038/s41467-025-67325-z
Microstructural and preliminary optical and microwave characterization of erbium doped CaMoO4 thin films
I. Masiulionis, B. Y.X. Lin, S. Kumar Seth, G. D. Grant, W. L. Lindquist, S. Kim, J. Kim, A. Yanguas-Gil, J. W. Elam, J. Zhang, J. M. LeBeau, D. D. Awschalom, S. Guha. Microstructural and preliminary optical and microwave characterization of erbium doped CaMoO4 thin films. 2025. arXiv:2508.15122
Microstructural and preliminary optical and microwave characterization of erbium doped CaMoO4 thin films
I. Masiulionis, B. Y. X. Lin, S. K. Seth, G. D. Grant, W. L. Lindquist, S. Kim, J. Kim, A. Yanguas-Gil, J. W. Elam, J. Zhang, J. M. LeBeau, D. D. Awschalom, S. Guha. Microstructural and preliminary optical and microwave characterization of erbium doped CaMoO4 thin films. 2025. doi.org/10.48550/arXiv.2508.15122
Spin decoherence dynamics of Er3+ in CeO2 film
S. K. Seth, J. Nagura, V. Somjit, A. Bapat, X. Li, G. D. Grant, I. Masiulionis, X. Han, F. J. Heremans, G. Galli, D. D. Awschalom, S. Guha, J. Zhang. Spin decoherence dynamics of Er3+ in CeO2 film. 2025. arXiv:2508.12429
Nuclear Spin Engineering for Quantum Information Science
J. C. Marcks, B. Pingault, J. Zhang, C. Zeledon, F. J. Heremans, D. D. Awschalom. Nuclear Spin Engineering for Quantum Information Science. 2025. J. Mater. Res. 10.1557/s43578-025-01602-x
Optical and spin coherence of Er3+ in epitaxial CeO2 on silicon
J. Zhang, G. D. Grant, I. Masiulionis, M. T. Solomon, J. K. Bindra, J. Niklas, A. M. Dibos, O. G. Poluektov, F. J. Heremans, S. Guha, D. D. Awschalom. Optical and spin coherence of Er3+ in epitaxial CeO2 on silicon. 2024. npj Quantum Inf. 10.1038/s41534-024-00903-z
Extended spin relaxation times of optically addressed vanadium defects in silicon carbide at telecommunication frequencies (Phys. Rev. Applied Editors' Suggestion)
J. Ahn, C. Wicker, N. Bitner, M. T. Solomon, B. Tissot, G. Burkard, A. M. Dibos, J. Zhang, F. J. Heremans, D. D. Awschalom. Extended spin relaxation times of optically addressed vanadium defects in silicon carbide at telecommunication frequencies. 2024. Phys. Rev. Applied 10.1103/PhysRevApplied.22.044078
Coherent Erbium Spin Defects in Colloidal Nanocrystal Hosts
J. Wong, M. Onizhuk, J. Nagura, A. S. Thind, J. K. Bindra, C. Wicker, G. D. Grant, Y. Zhang, J. Niklas, O. G. Poluektov, R. F. Klie, J. Zhang, G. Galli, F. J. Heremans, D. D. Awschalom, A. P. Alivisatos. Coherent Erbium Spin Defects in Colloidal Nanocrystal Hosts. 2024. Nano. Lett. 10.1021/acsnano.4c04083
Optical and microstructural characterization of Er3+ doped epitaxial cerium oxide on silicon
G. D. Grant, J. Zhang, I. Masiulionis, S. Chattaraj, K. E. Sautter, S. E. Sullivan, R. Chebrolu, Y. Liu, J. B. Martins, J. Niklas, A. M. Dibos, S. Kewalramani, J. W. Freeland, J. Wen, O. G. Poluektov, F. J. Heremans, D. D. Awschalom, S. Guha. Optical and microstructural characterization of Er3+ doped epitaxial cerium oxide on silicon. 2024. APL Mat. 10.1063/5.0181717