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Optics & Photonics Oct 25, 2018

Team study breaks Forster resonant energy transfer (FRET) distance limit

Using engineered nanocomposite structures called metamaterials, a City College of New York-led research team reports the ability to measure a significant increase in the energy transfer between molecules. Reported in the ...

Nanophysics Oct 23, 2018

Where deep learning meets metamaterials

Breakthroughs in the field of nanophotonics—how light behaves on the nanometer scale—have paved the way for the invention of "metamaterials," man-made materials that have enormous applications, from remote nanoscale sensing ...

General Physics Oct 16, 2018

Fermilab scientists to look for dark matter using quantum technology

Fermilab scientists are harnessing quantum technology in the search for dark matter.

Optics & Photonics Oct 3, 2018

Revolutionary ultra-thin 'meta-lens' enables full-color imaging

Light of different colors travels at different speeds in different materials and structures. This is why we see white light split into its constituent colors after refracting through a prism, a phenomenon called dispersion. ...

Quantum Physics Sep 27, 2018

Superconducting metamaterial traps quantum light

Conventional computers store information in a bit, a fundamental unit of logic that can take a value of 0 or 1. Quantum computers rely on quantum bits, also known as a "qubits," as their fundamental building blocks. Bits ...

General Physics Sep 26, 2018

Self-folding metamaterial

The more complex the object, the harder it is to fold up. Space satellites often need many small motors to fold up an instrument, and people have difficulty simply folding up a roadmap. Physicists from Leiden and Amsterdam ...

Nanophysics Sep 19, 2018

New nanoparticle superstructures made from pyramid-shaped building blocks

Researchers from Brown University have assembled complex macroscale superstructures from pyramid-shaped nanoparticle building blocks. The research, described in the journal Nature, demonstrates a promising new way to bring ...

Optics & Photonics Sep 14, 2018

Applying metamaterials to quantum optics paves the way for new interdisciplinary studies

Two teams of scientists from the Technion-Israel Institute of Technology have collaborated to conduct groundbreaking research leading to the development of a new and innovative scientific field: Quantum Metamaterials. The ...

Materials Science Sep 4, 2018

4-D printing reversible shape changing materials with light-based grayscale patterning

Reversible shape change is a highly desirable property for many biomedical applications, including mechanical actuators, soft robotics and artificial muscles. Some materials can change size or shape when irradiated with light, ...

Nanophysics Aug 29, 2018

Researchers publish first review of plasmonic surface lattice resonances

Researchers have published a review on plasmonic surface lattice resonances, which consist of light absorption by artificial plasmonic materials (metamaterials) based on plasmonic nanostructures.

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