New optical method to verify topological phases in magnetic materials
Topological phases are not restricted to electronic systems. They can also occur in magnetic materials whose properties are described in terms ...
Tag: topological
Researchers realize the quantum simulations of topological phase transitions
Topology refers to the overall property that remains unchanged despite continuous local modifications. A coffee cup and a donut are ...
Revealing the complex magnetization reversal mechanism with topological data analysis
Spintronic devices and their operation are governed by the microstructures of magnetic domains. These magnetic domain structures undergo complex, drastic ...
A new experiment pushes the boundaries of our understanding of topological quantum matter
New research conducted by Princeton physicists is delving with high resolution into the complex and fascinating world of topological quantum ...
The transformation between different topological spin textures
SHINSHU UNIVERSITY, Japan- Skyrmions and bimerons are fundamental topological spin textures in magnetic thin films with asymmetric exchange interactions and ...
A faster experiment to find and study topological materials
Topological materials, an exotic class of materials whose surfaces exhibit different electrical or functional properties than their interiors, have been ...
Physicists from the University of Warsaw and the Military University of Technology have developed a new photonic system with electrically tuned topological features
Scientists from the Faculty of Physics at the University of Warsaw in cooperation with the Military University of Technology, the ...
Physicists use ‘electron correlations’ to control topological materials
HOUSTON – (Oct. 11, 2022) – For the first time, U.S. and European physicists have found a way to switch ...
Physicists demo method for designing topological metals
HOUSTON – (Sept. 15, 2022) – U.S. and European physicists have demonstrated a new method for predicting whether metallic compounds ...
New Insights into the Interaction of Topological Insulators
Tungsten di-telluride (WTe2) has recently proven to be a promising material for the realization of topological states. These are regarded ...
Terahertz topological on-chip metadevices
Terahertz photonics is an emerging field with great potential for biosensing, nondestructive imaging or detection, and next-generation communication technologies (beyond ...
Topological superconductors: fertile ground for elusive Majorana (‘angel’) particle
Majorana fermions promise information technology with zero resistanceA new, multi-node FLEET review investigates the search for Majorana fermions in iron-based ...
Quantum one-way street in topological insulator nanowires
Very thin wires made of a topological insulator could enable highly stable qubits, the building blocks of future quantum computers. ...
Topological synchronization of chaotic systems
Can we find order in chaos? Physicists have shown, for the first time that chaotic systems can synchronize due to ...
First hybrid quantum bit based on topological insulators
With their superior properties, topological qubits could help achieve a breakthrough in the development of a quantum computer designed for ...
Researchers find topological phenomena at high, technologically relevant frequencies
New research published in Nature Electronics describes topological control capabilities in an integrated acoustic-electronic system at technologically relevant frequencies. This work paves ...
Vacuum fluctuations break topological protection
“Up to 1980 nobody expected that there exists an effect like the Quantized Hall Effect, which depends exclusively on fundamental ...
HKUST and UChicago researchers find new ways of leveraging topological defects in liquid crystals to make “computer”
Researchers at the Hong Kong University of Science and Technology (HKUST) and the University of Chicago (UChicago) have shown for ...
The first topological acoustic transistor
Topological materials move electrons along their surface and edges without any loss, making them promising materials for dissipationless, high-efficiency electronics. ...
A new topological magnet with colossal angular magnetoresistance
While electrons are well known to carry both charge and spin, only the electric charge portion is utilized as an ...