Search results for mesoscopic

Quantum Physics Nov 12, 2021

A new method to measure quantum entanglement in a nuclear spin ensemble

One of the primary objectives of quantum physics studies is to measure the quantum states of large systems composed of many interacting particles. This could be particularly useful for the development of quantum computers ...

Condensed Matter Oct 5, 2021

New type of magnetism unveiled in an iconic material

Since the discovery of superconductivity in Sr2RuO4 in 1994, hundreds of studies have been published on this compound, which have suggested that Sr2RuO4 is a very special system with unique properties. These properties make ...

Optics & Photonics Oct 5, 2021

Trapping light with disorder

Like a pinball game in the hands of a good player, a collection of obstacles randomly positioned can be sufficient to trap light without the need for an optical cavity. By adding amplification, at no cost, a mirrorless laser—often ...

Plants & Animals Sep 23, 2021

The secret life of baby octopuses

Some of the most amazing creatures live in the deep blue sea. Cuttlefish, squids and octopuses, for example. These soft-bodied cephalopods have a strikingly sophisticated nervous system, camera-like eyes, three hearts, and ...

Superconductivity Sep 2, 2021

A surprise result for solid state physicists hints at an unusual electron behavior

While studying the behavior of electrons in iron-based superconducting materials, researchers at the University of Tokyo observed a strange signal relating to the way electrons are arranged. The signal implies a new arrangement ...

Nanophysics Jun 18, 2021

Atomic-scale tailoring of graphene approaches macroscopic world

Properties of materials are often defined by imperfections in their atomic structure, especially when the material itself is just one atom thick, such as graphene. Researchers at the University of Vienna have now developed ...

Nanomaterials Jun 10, 2021

Researchers have turned transparent calcite into artificial gold

In a breakthrough in metamaterials, for the first time in the world, researchers at Tel Aviv University have developed an innovative nanotechnology that transforms a transparent calcite nanoparticle into a sparkling gold-like ...

Quantum Physics Jun 7, 2021

An atom chip interferometer that could detect quantum gravity

Physicists in Israel have created a quantum interferometer on an atom chip. This device can be used to explore the fundamentals of quantum theory by studying the interference pattern between two beams of atoms. University ...

Materials Science Jun 1, 2021

Magnetic materials analysis has never been so comprehensible

Professor Andreas Michels, physicist at the University of Luxembourg, explores the complex world of magnetic materials by shooting neutrons on them. He has now published his insights in a 380-page monograph titled "Magnetic ...

Optics & Photonics Apr 30, 2021

Holographic histopathology enables fast, precise diagnostics

Histology is the study of biological tissues at a microscopic level. Also called microscopic anatomy, histology is widely used to provide diagnosis of cancer and other diseases. For example, tissue samples obtained during ...

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