About

I am a Ph.D. student in the Physics Department at KAIST. If a pronoun is needed, please use She/Her.

Publications

• Proof of nonintegrability of the spin- bilinear-biquadratic chain model, arXiv:2410.23286. HaRu K. Park and SungBin Lee. (2024)

• Controllable skyrmion islands in a moiré magnet, Phys. Rev. B 110, 054426. Jemin Park, HaRu K. Park, and SungBin Lee. (2024)

• Graph theoretical proof of nonintegrability in quantum many-body systems: Application to the PXP model, arXiv:2403.02335. HaRu K. Park and SungBin Lee. (2024)

• Subharmonic fidelity revival in a driven PXP model, Phys. Rev. B 107, 205142. HaRu K. Park and SungBin Lee. (2023)

• Controllable Floquet edge modes in a multifrequency driving system, Phys. Rev. B 107, 085141. HaRu K. Park, Junmo Jeon, Gil Young Cho, and SungBin Lee. (2023)

• Spin-helix driven insulating phase in two dimensional lattice, Phys. Rev. Research 2, 033487. HaRu K. Park, Hyeok-Jun Yang, and SungBin Lee. (2020)

Education

• Highschool course: Major in Physics _{Mar 2011 - Feb 2014, Korea Science Academy of KAIST (KSA), Busan, South Korea}

• Bachelor of Science: Double major in Physics and Mathematical Sciences _{Mar 2014 - Aug 2018, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea}

• Ph.d student: Physics department _{Sep 2018 - Present, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea}