Results 121 to 130 of about 8,260 (218)
Journal of Morphology, Volume 287, Issue 8, August 2026.MicroCT technology and 3D shape analysis were used to classify paguroid chelae into six distinct shape types: compact, sturdy, elongate, scutiform, discoid, and compact. Each type is linked to characteristic biological roles: paired semidiscoid chelae enable symmetrical shelter closure; scutiform and discoid chelae support one‐sided shelter closure ...
Yannic C. Ege +2 more
wiley +1 more source
Advances in Position‐Momentum Entanglement: A Versatile Tool for Quantum Technologies
Laser &Photonics Reviews, Volume 20, Issue 15, 7 August 2026.Position–momentum entanglement constitutes a high‐dimensional continuous‐variable resource in quantum optics. Recent advances in its generation, characterization, and control are reviewed, with emphasis on spontaneous parametric down‐conversion and modern measurement techniques.
Satyajeet Patil +6 more
wiley +1 more source
Laser &Photonics Reviews, Volume 20, Issue 15, 7 August 2026.A Cr3+/La3+ codoped Sr3Zr2O7 NIR phosphor showing luminescence at ∼960 nm with high IQE/EQE (92.4%/57.5%) and good thermal stability was developed. La3+ stabilizes Cr3+ and induces Cr3+ pairs, enabling efficient blue‐to‐NIR conversion for underwater wireless optical communication.
Zhiyuan Pan +5 more
wiley +1 more source
Global Biogeochemical Cycles, Volume 40, Issue 8, August 2026.Abstract The biological, chemical, and physical processes in the mesopelagic zone that impact carbon flux to the deep ocean are poorly understood, particularly in the Southern Ocean, despite their importance to deep ocean carbon storage. Using a CTD‐mounted underwater imaging system, the Underwater Vision Profiler 5, we observed distributions of large ...
S. H. O’Daly +7 more
wiley +1 more source
Tetragonal distortion of the multiferroic compound α‐LiFe5O8 from first‐principles calculations
Journal of Applied Crystallography, Volume 59, Issue 4, Page 1307-1318, August 2026.First‐principles calculations suggest the tetragonal space group P43212 for the multiferroic compound α‐LiFe5O8, with a direct band gap smaller than that in its widely known cubic space group P4332. The tetragonal lattice distortion a > c is explained by relatively strong antiferromagnetic exchange interactions parallel to the c axis and by Fe–O–Fe ...
Yaoshi Cheng, So-Hyun Park
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Ecological Entomology, Volume 51, Issue 4, Page 799-809, August 2026.Many plants retain nectarless flowers; we tested whether these act as “decoys” for bees by making neighbouring rewarding flowers seem more valuable—a cognitive bias known as the decoy effect. The presence of decoy flowers did not shift bumblebee preferences between two equally rewarding inflorescences, and bees quickly learned to avoid these nectarless
Mélissa Armand +3 more
wiley +1 more source
Groups with a finite Busemann boundary are virtually cyclic
Bulletin of the London Mathematical Society, Volume 58, Issue 8, August 2026.Abstract This note is a continuation of the study of the relationship between the geometry of Cayley graphs and the size of its metric‐functional boundary. We show that if there exists a Cayley graph with finitely many Busemann points, then the underlying group is virtually cyclic.
Corentin Bodart +2 more
wiley +1 more source
A trace–path integral formula over function fields
Journal of the London Mathematical Society, Volume 114, Issue 2, August 2026.Abstract We show that an arithmetic path integral over the ℓ$\ell$‐torsion of a Jacobian J[ℓ]$J[\ell]$ is equal to the trace of the Frobenius action on a representation of the Heisenberg group H(J[ℓ])$H(J[\ell])$, up to an explicitly determined sign.
Yan Yau Cheng
wiley +1 more source
Sharp upper bound for anisotropic Rényi entropy and Heisenberg uncertainty principle. [PDF]
Manuscr MathChatzakou M, Ruzhansky M, Shriwastawa A.
europepmc +1 more source
Evaluating Sample-Based Krylov Quantum Diagonalization for Heisenberg Models with Applications to Materials Science. [PDF]
Entropy (Basel)Misciasci N +6 more
europepmc +1 more source