Symmetry and topology are known to reshape electronic systems and give rise to diverse quantum states and phenomena. Extending these concepts to the non-Hermitian regime, Dr. Chen-Hsuan Hsu’s team at the Institute of Physics has developed a topological superconducting m......
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Losing Hermiticity, Obtaining Majorana: When Symmetry Meets Non-Hermiticity in Topological Superconductivity
2026-02-17 -
Supernova Gravitational Waves as a Probe of Physics Beyond the Standard Model
2026-01-20 After the core-collapse of a massive star, neutrino densities inside the newly formed neutron star become extremely high. These conditions may allow neutrino self-interactions beyond the Standard Model to trigger flavor conversions. An international collaboration led by......
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Novel localization phenomena and self-similarity in non-Hermitian quasiperiodic systems
2025-12-31 Quasiperiodicity is known to induce localization and self-similarity in physical systems; however, previous research has predominantly focused on Hermitian systems. Extending this paradigm to the non-Hermitian regime, Dr. Chen-Hsuan Hsu’s team at the Institute of Physic......
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Quasi-elastic scattering and spin-phonon coupling in Se-substituted NiPS3
2025-12-05 Dr. Raman Sankar (Institute of Physics, Academia Sinica his group investigate the Quasi-elastic scattering (QES) serves as a sensitive probe of slow spin fluctuations in low-dimensional magnetic systems, multiferroics, and frustrated quantum magnets. Here, we investigat......
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Topological Surface Superconductivity via Josephson Coupling in Bi2Te3/Nb films
2025-11-26 Josephson junctions incorporating superconducting topological surface states (TSS) emerge as promising building blocks for next-generation superconducting qubits, offering a potential pathway towards improved coherence for quantum computing. However, in most experiments......
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Possible Bose-Einstein condensation of magnons in an S=5/2 honeycomb lattice
2025-11-03 Dr. Raman Sankar and his group, in collaboration with Prof. Kwang-Yong Choi at Sungkyunkwan University (Republic of Korea) investigated the Quantum magnets offer a unique platform for exploring exotic quantum phases and quantum phase transitions through external magneti......
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Recent Activities
Seminar
2026/03/09 (13:30-15:30)
5F, 1st Meeting Room
PALM (Physics of Active and Living Matter) Junior Researcher Seminar
Dr. Balchandar Navaneethan / Mr. Jing-Ting Zhu /Institute of Physics, Academia Sinica
Hosted by Associate Research Scientist Huang, Jung-Ren
Seminar
2026/03/10 (10:30-12:00)
5F, 1st Meeting Room
In-plane Anomalous Hall Effect: A Novel Off-diagonal Response
Prof. Masaki Uchida /Institute of Science Tokyo, Japan
Hosted by Research Fellow Lee, Wei-Li
Colloquium
2026/03/10 (14:00-16:00)
1F, Auditorium
How Materials Cycle in the Ocean: An Introduction to Marine Biogeochemistry
Dr. Tung-Yuan Ho /Research Center for Environmental Changes, Academia Sinica
Hosted by Distinguished Research Fellow & Deputy Director Chou, Chia-Fu
