Educational Background

• PhD Mathematical Physics (2019), City, University of London:
  Nonlinear Classical and Quantum Integrable Systems with PT-symmetries (Supervisor: Andreas Fring)
• MMath Mathematical Science (2016), City, University of London
• Employment:
  • 2017-2019, Teaching Assistant, City, University of London

• Professional Training:
  • 2020-Present, Postdoctoral Research Associate, Los Alamos National Laboratory

Research Interests:

• Non-Hermitian Physics
• PT-symmetry
• Quantum Information
• Integrable Systems

Selected Recent Publications:

Google Scholar Profile

1. J. Cen and A. Saxena, Anti-PT-symmetric qubit: decoherence and entanglement entropy, arXiv preprint, arXiv:2008.04514 (2020).
2. J. Cen, F. Correa and A. Fring, Nonlocal gauge equivalence: Hirota versus extended continuous Heisenberg and Landau-Lifschitz equation, Journal of Physics A: Mathematical and Theoretical 53(19), 195201 (2020).
3. J. Cen and A. Fring, Multicomplex solitons, Journal of Nonlinear Mathematical Physics 27(1), 17-35 (2020).
4. J. Cen, A. Fring and T. Frith, Time-dependent Darboux (supersymmetric) transformations for non-Hermitian quantum systems, Journal of Physics A: Mathematical and Theoretical 52(11), 115302 (2019).
5. J. Cen, F. Correa and A. Fring, Integrable nonlocal Hirota equations, Journal of Mathematical Physics 60(8), 081508 (2019).
6. J. Cen and A. Fring, Asymptotic and scattering behaviour for degenerate multi-solitons in the Hirota equation, Physica D: Nonlinear Phenomena 397, 17-24 (2019).
7. J. Cen, F. Correa and A. Fring, Degenerate multi-solitons in the sine-Gordon equation, Journal of Physics A: Mathematical and Theoretical 50(43), 435201 (2017).
8. J. Cen, F. Correa and A. Fring, Time-delay and reality conditions for complex solitons, Journal of Mathematical Physics 58(3), 032901 (2017).
9. J. Cen and A. Fring, Complex solitons with real energies, Journal of Physics A: Mathematical and Theoretical 49(36), 365202(2016).