Optical trapping describes the interaction between light and matter to manipulate micro-
objects through momentum transfer. In the case of 3D trapping with a single beam, this is …

Colloidal self-assembly refers to a solution-processed assembly of nanometer-/micrometer-
sized, well-dispersed particles into secondary structures, whose collective properties are …

Abstract Optical multiplexing,,,,,,,,,–by creating orthogonal data channels has offered an
unparalleled approach for information encoding with substantially improved density and …

Hydrochromic materials have attracted widespread attention in the fields of anti‐
counterfeiting because of their ability of the reversible light absorption and/or emission …

Metasurfaces that can realize the polarization manipulation of electromagnetic waves on the
sub-wavelength scale have become an emerging research field. Here, a novel strategy of …

Vector beams, and in particular vector vortex beams, have found many applications in recent
times, both as classical fields and as quantum states. While much attention has focused on …

Metallic nano particle is nano sized metals with dimensions (length, width, thickness) within
the size range of 1-100nm. In 1857, Faraday first investigated the existence of metallic nano …

The emerging metasurfaces with the exceptional capability of manipulating an arbitrary
wavefront have revived the holography with unprecedented prospects. However, most of the …

The control of polarization, an essential property of light, is of broad scientific and
technological interest. Polarizers are indispensable optical elements for direct polarization …

Quantum teleportation is one of the most essential protocol in quantum information. In
addition to increasing the scale of teleportation distance, improving its information …