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Quantum Physics Mar 18, 2021

Scientists take step towards quantum supremacy

A Russian-German research team has created a quantum sensor that grants access to measurement and manipulation of individual two-level defects in qubits. The study by NUST MISIS, Russian Quantum Center and the Karlsruhe Institute ...

Nanophysics Mar 12, 2021

Hierarchical mechanical metamaterials offer multiple stable configurations

Multistable mechanical metamaterials are artificial materials whose microarchitecture offers more than two different stable configurations. Existing mechanical metamaterials rely on origami or kirigami-based designs with ...

Materials Science Mar 11, 2021

Team creates new ultralightweight, crush-resistant tensegrity metamaterials

Catastrophic collapse of materials and structures is the inevitable consequence of a chain reaction of locally confined damage—from solid ceramics that snap after the development of a small crack to metal space trusses ...

General Physics Feb 18, 2021

New metamaterials for studying the oldest light in the universe

The cosmic microwave background, or CMB, is the electromagnetic echo of the Big Bang, radiation that has been traveling through space and time since the very first atoms were born 380,000 years after our universe began. Mapping ...

Bio & Medicine Feb 8, 2021

Wearable plasmonic-metasurface sensor for universal molecular fingerprint detection on biointerfaces

Wearable sensing technology is an essential link in personalized medicine, where researchers must track multiple analytes inside the body simultaneously, to obtain a complete picture of human health. In a new report on Science ...

Materials Science Feb 8, 2021

Newly developed material could lead to lighter, safer car designs

A new form of 3-D-printed material made by combining commonly-used plastics with carbon nanotubes is tougher and lighter than similar forms of aluminium, scientists say.

Optics & Photonics Jan 26, 2021

Metamaterial tiles boost sensitivity of large telescopes

A multi-institutional group of researchers has developed new metamaterial tiles that will help improve the sensitivity of telescopes being built at the preeminent Simons Observatory in Chile. The tiles have been incorporated ...

Quantum Physics Jan 21, 2021

Defects may help scientists understand the exotic physics of topology

Real-world materials are usually messier than the idealized scenarios found in textbooks. Imperfections can add complications and even limit a material's usefulness. To get around this, scientists routinely strive to remove ...

Materials Science Jan 20, 2021

New metamaterial offers reprogrammable properties

Over the past 20 years, scientists have been developing metamaterials, or materials that don't occur naturally and whose mechanical properties result from their designed structure rather than their chemical composition. They ...

Nanomaterials Jan 11, 2021

Researchers develop new one-step process for creating self-assembled metamaterials

A team led by University of Minnesota Twin Cities researchers has discovered a groundbreaking one-step process for creating materials with unique properties, called metamaterials. Their results show the realistic possibility ...

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