Atomistic modeling of AFE-FE phase transition
In its bulk form, PZO possesses an orthorhombically distorted perovskite structure with space group Pbam and lattice constant of ao = 5.884 Å, bo = 11.768 Å, and co = 8.220 Å at…
Category: 4. Physics
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Quasiparticle and superfluid dynamics in Magic-Angle Graphene
Overview
Our device is a JJ electrostatically defined in MATBG, with a twist angle of 1.06∘ ± 0.04∘, also studied in reference18 (Fig. 1a). The global carrier density n, tuned by the back gate, is set to…
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Active Fluids Solve Icy “Six-Vertex” Model
• Physics 18, 97
Researchers demonstrate an active-fluid system whose behaviors map directly to predictions of the six-vertex model—an exactly solvable…
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Preventing a Tokamak from Overheating
• Physics 18, s60
Fusion reactor experiments in Switzerland have demonstrated a new way to remove unwanted heat from a magnetically confined plasma.
EPFL/Swiss Plasma Center (SPC) and Laboratory for Experimental Museology…
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A novel red blood cell deformability biomarker is associated with hemolysis and vaso-occlusive crises in sickle cell disease
Thomson, A. M. et al. Global, regional, and national prevalence and mortality burden of sickle cell disease, 2000–2021: A systematic analysis from the Global Burden of Disease Study 2021. Lancet Haematol. 10, e585–e599 (2023).
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Förster valley-orbit coupling and topological lattice of hybrid moiré excitons
Layer hybridization of moiré-trapped excitons
In a long-wavelength moiré pattern, the C3 rotational symmetry dictates that the potential energy minima and maxima of the exciton must correspond to the three high symmetry points in a supercell…
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All-optical permittivity-asymmetric quasi-bound states in the continuum
Measuring all-optical ε–qBICs
Since the resonances appear isolated in time after the pump pulses arrive on the substrate, the induced transmittance changes are measured with synchronized white light pulses at variable time delays. By subtracting…
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Valley crossed Andreev reflection in graphene periodic line defect superlattice junctions
Vidal, G. Efficient classical simulation of slightly entangled quantum computations. Phys. Rev. Lett. 91, 147902. https://doi.org/10.1103/PhysRevLett.91.147902 (2003).
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Efficient superconducting diodes and rectifiers for quantum circuitry
Radebaugh, R. Cryocoolers: the state of the art and recent developments. J. Phys. Condens. Matt. 21, 164219 (2009).
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Çam, E., Hungerford, Z., Schoch, N., Miranda, F. P. & de…
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