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USTC generates arbitrary vector vortex beam using single q-plate

A research team led by Associate Prof. WANG Anting from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) proposed a method for multidimensional ...
Nature

Terahertz polarization pulse shaping with arbitrary field control

Polarization shaping of terahertz pulses enables us to manipulate the temporal evolution of the amplitude and direction of electric-field vectors in a prescribed manner. Such arbitrary control of ...
EurekAlert!

Skyrmions can remain its topology in nonlinear interaction

Recent advances in multicomponent condensates, quantum systems, and chiral magnetic materials highlighted nontrivial topological twists and knots in the continuous symmetries of their order parameters ...
Mena FN

Azimuthally-Variant Perfect Vector Beams For The Control Of Arbitrary Phase And Polarization Ring Patterns

Schematic representation of the AV-PVB generation. GA, UNITED STATES, June 30, 2025 /EINPresswire / -- Over the past few decades, the spatial manipulation of light beams has garnered significant ...
JSTOR Daily

Partial Derivatives of a Generic Subspace of a Vector Space of Forms: Quotients of Level Algebras of Arbitrary Type

Given a vector space V of homogeneous polynomials of the same degree over an infinite field, consider a generic subspace W of V. The main result of this paper is a lower-bound (in general sharp) for ...