From the 1 of 20 papers with an AI index.
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- RIKENJP5 papers
- Computing CenterRU4 papers
- RIKEN Center for Emergent Matter ScienceJP4 papers
- Pacific Northwest National LaboratoryUS3 papers
- RIKEN Center for Quantum Computing3 papers
- The University of TokyoJP3 papers
- University of TsukubaJP3 papers
- Center for Theoretical PhysicsPL2 papers
- High Energy Accelerator Research OrganizationJP2 papers
- Japan Atomic Energy AgencyJP2 papers
- Kobe UniversityJP2 papers
- Kyoto UniversityJP2 papers
5 papers · 1 filter
Dissipationless dynamics of spin supersolid states in a spin-1/2 triangular antiferromagnet with impurities
Yixuan Huang, Yuan Gao, Wei Li +2
The paper numerically studies how magnetic impurities affect the low‑energy excitations of spin‑supersolid phases in a spin‑1/2 easy‑axis triangular antiferromagnet, showing that t…
Emergent Spin Supersolids in Frustrated Quantum Materials
Yixuan Huang, Seiji Yunoki, Sadamichi Maekawa
Recent years have witnessed the emergence of spin supersolids in frustrated quantum magnets, establishing a material-based platform for supersolidity beyond its original context in…
A sine-square deformation approach to quantum critical points in one-dimensional systems
Yuki Miyazaki, Shiori Tanigawa, Giacomo Marmorini +2
We propose a method to determine the quantum phase boundaries of one-dimensional systems using sine-square deformation (SSD). Based on the proposition, supported by several exactly…
Unified description of cuprate superconductors by fractionalized electrons emerging from integrated analyses of photoemission spectra and quasiparticle interference
Shiro Sakai, Youhei Yamaji, Fumihiro Imoto +6
Electronic structure of high-temperature superconducting cuprates is studied by analyzing experimental data independently obtained from two complementary spectroscopies, one, quasi…
Low-energy photoexcitations inside the Mott gap in doped Hubbard and t-J ladders
Sumal Chandra, Kazuya Shinjo, Shigetoshi Sota +2
We investigate changes in the optical conductivity of doped Mott insulators by tuning ultrashort pump pulses to target either the Drude or low-energy absorption regions. Using a ho…