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🔍 frederic loiret 📂 Physics
Showing 286 results for "frederic loiret" in Physics
Physics Preprint PDF DOI

Interplay of Flat-band and Anderson localizations in disordered moire superlattices

Qian Liu, Xiaoshuang Xia, Junjie Wang, Peilong Hong, Lei Xu, Lujun Huang, Daohong Song, Yi Liang · 2026

Disorder in moire superlattices simultaneously degrades flat-band localization and induces Anderson localization, yet how these two regimes interact has remained unclear. Here, we introduce a combined…

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Physics Preprint PDF DOI

Moire Control of Alterelectric Quadrupolar Order

Alejandro Lopez-Bezanilla · 2026

Alterelectricity is a compensated ferroic state in which quadrupolar electronic order reshapes low-energy electronic structure without producing a net polarization. Here we show that a moir\'e superla…

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Physics Preprint PDF DOI

Hydration Monitoring Using Urinary Biomarkers: A Hybrid Classical Quantum Predictive Modeling Framework

Saul Gonzalez-Bermejo, Tommaso Albrigi, Borja Vazquez-Morado, Urko Regueiro-Ramos, Daniel Casado-Fauli, Sergi Consul-Pacareu, Laia Alentorn, Jordi Ferre, Valentino Asole, Parfait Atchade-Adelomou · 2026

Hydration status is a key physiological indicator associated with cellular homeostasis, renal function, and overall health. Recent advances in smart sensing environments enable passive monitoring of u…

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Physics Preprint PDF DOI

Artificial-atom arrays in moire superlattices for quantum optics

Zhigang Song, Peng Xu, Kai Chang · 2026

Solid-state platforms are particularly attractive for quantum optics because they facilitate on-chip integration and are compatible with established semiconductor and photonic technologies. However, a…

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Physics Preprint PDF DOI

Effects of Soret diffusion on the intrinsic instability of premixed hydrogen/air flames

Qizhe Wen, Yan Wang, Linlin Yang, Youhi Morii, Thorsten Zirwes, Shengkai Wang, Zheng Chen · 2026

Hydrogen flames exhibit multiple intrinsic instabilities. The low molar masses of H and H2 lead to significant Soret diffusion near the flame front; however, its influence on hydrogen flame instabilit…

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Physics Preprint PDF DOI

Two-Body Solution and Instabilities along Streda Lines in Moire Flat Bands

Guopeng Xu, Chunli Huang · 2026

Moire minibands in twisted homobilayer semiconductors can, under suitable approximations, be modeled as a pair of Landau levels with opposite Chern numbers. This provides a minimal model for searching…

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Physics Preprint PDF DOI

Exotic Cooperative Quantum Optics of Moire Exciton Superlattices

Haowei Xu, Wang Yao, Ju Li · 2026

The unique properties of two-dimensional moire systems have been widely studied from many perspectives. However, relatively little work has explored how the real space structure of the moire systems c…

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Physics Preprint PDF DOI

Moire Topological Magnetism Twist-Engineered from 2D Spin Spirals

Zhonglin He, Kaiying Dou, Wenhui Du, Ying Dai, Evgeny Y. Tsymbal, Yandong Ma · 2026

Topological magnetism, characterized by topologically protected spin textures, offers rich physics and transformative prospects for spintronics. However, its stabilization typically demands external m…

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Physics Preprint PDF DOI

Moire Engineering of Cooper-Pair Density Modulation States

Zihao Wang, Bing Xia, Stephen Paolini, Zi-Jie Yan, Pu Xiao, Jiatao Song, Veer Gowda, Hongtao Rong, Di Xiao, Xiaodong Xu, Weida Wu, Ziqiang Wang, Cui-Zu Chang · 2026

Cooper-pair density modulation (CPDM) states are superconducting phases in which the order parameter varies periodically in real space without breaking translational symmetry. Recently, moire superlat…

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Physics Preprint PDF DOI

Electric-field-tuned consecutive topological phase transitions between distinct correlated insulators in moire MoTe2/WSe2 heterobilayer

Xumin Chang, Zui Tao, Bowen Shen, Wanghao Tian, Jenny Hu, Kateryna Pistunova, Kenji Watanabe, Takashi Taniguchi, Tony F. Heinz, Tingxin Li, Kin Fai Mak, Jie Shan, Shengwei Jiang · 2026

Consecutive topological phase transitions (TPTs) between strongly correlated electronic phases that differ simultaneously in symmetry breaking and topological order are of fundamental interest in cond…

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Physics Preprint PDF DOI

Moire driven edge reconstruction in Fractional quantum anomalous Hall states

Feng Liu, Hoi Chun Po, Xue-Yang Song · 2026

We investigate fractional edge modes in moire fractional quantum anomalous Hall states, focusing on the role of lattice momentum conservation and umklapp scattering. For the hierarchical nu=2/3 state,…

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Physics Preprint PDF DOI

Ordering Mixed-Q Topological Magnetism into Lattice via Moire Engineering

Xiudong Wang, Zhonglin He, Kaiying Dou, Ying Dai, Baibiao Huang, Yandong Ma · 2026

Topological magnetic lattices offer a fertile ground for exploring fundamental physics and developing novel spintronic devices. However, current research is predominantly confined to single-Q topologi…

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Physics Preprint PDF DOI

Moire folded helical states at the interfaces of heterostructures

Paula Mellado · 2026

A minimal model of a graphene topological insulator heterostructure is considered, where a moire superlattice modulates the Rashba spin orbit interaction. In the spin degenerate, spin orbit free limit…

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Physics Preprint PDF DOI

Lattice-mismatch Moire laser with strong flatband coupling

Donghwee Kim, Chiwon Shin, Changi Kim, Gil-Woo Lee, You-Shin No, Jin-Kyu Yang, Heonsu Jeon, Hong-Gyu Park · 2026

Inter-cell and/or interlayer coupling in Moire superlattices can generate flatbands and collective eigenmodes that enable emergent physical phenomena, motivating extensive exploration of Moire-inspire…

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Physics Preprint PDF DOI

Electronic procrystalline state in moire structures

Hui Guo, Zihao Huang, Yixuan Gao, Haowei Chen, Hao Zhang, Qian Fang, Yuhan Ye, Xianghe Han, Zhongyi Cao, Jiayi Wang, Runnong Zhou, Zhilin Li, Chengmin Shen, Haitao Yang, Hui Chen, Wang Yao, Ziqiang Wang, Hong-Jun Gao · 2026

Solid state materials can display varieties of atomic structural orders ranging from crystalline to amorphous, underlying their properties and diverse functionalities. Procrystal has emerged as a new …

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Physics Preprint PDF DOI

Mati\`ere noire et (ou) gravitation modifi\'ee : une approche historique et \'epist\'emologique

Benoit Famaey, Jonathan Freundlich · 2026

The current standard model of cosmology assumes that the majority of matter in the Universe is made of dark matter, and that the latter is fundamentally different from ordinary matter. Dark matter can…

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Physics Preprint PDF DOI

Entangled Moire Chern Insulator in Rhombohedral Graphene

Zaizhe Zhang, Xi Chen, Kenji Watanabe, Takashi Taniguchi, Zhida Song, Xiaobo Lu · 2025

Graphene-based moire superlattices exhibit novel quantum phenomena driven by pronounced interactions, leading to topological corrected states like orbital Chern insulators exhibiting quantum anomalous…

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Physics Preprint PDF DOI

Observation of square-like moire lattice and quasicrystalline order in twisted rock-salt nitrides

Dongke Rong, Qinghua Zhang, Ting Cui, Qianying Wang, Hongyun Ji, Axin Xie, Songhee Choi, Qiao Jin, Chen Ge, Can Wang, Shanmin Wang, Kuijuan Jin, Er-Jia Guo · 2025

Twistronics, which exploits moire modulation of lattice and electronic structures in twisted bilayers, has emerged as a powerful approach to engineer novel quantum states. Recent efforts have expanded…

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Physics Preprint PDF DOI

Moire-Engineered Ferroelectric Transistors for Nearly Trap-free, Low-Power and Non-Volatile 2D Electronics

Arup Singha, Shaili Sett, Kenji Watanabe, Takashi Taniguchi, Arindam Ghosh, Rahul Debnath · 2025

Long-range moire patterns in twisted WSe2 enable a built-in, moire-length-scale ferroelectric polarization that can be directly harnessed in electronic devices. Such a built-in ferroic landscape offer…

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Physics Preprint PDF DOI

Excitonic Charge Density Waves in Moire Ladders

Paula Mellado, Francisco Munoz, Javiera Cabezas-Escares · 2025

An incommensurate charge density wave (CDW) is a periodic modulation of charge that breaks translational symmetry incongruently with the underlying lattice. Its low-energy excitations, the phason, are…

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