Results 21 to 30 of about 78,150 (324)
Topological Circuits - A Stepping Stone in the Topological Revolution
Molecular Frontiers Journal, 2020 The 2016 Nobel prize in physics was awarded to the pioneers who studied topological systems in Condensed Matter Physics such as the Quantum Hall Effect, where edge currents in a material are restricted to discrete values.
Russell Yang Qi Xun
doaj +1 more source
A New Multilevel Inverter Topology with Component Count Reduction [PDF]
International Journal of Industrial Electronics, Control and Optimization, 2019 Multilevel inverters as a main component of electrical systems have been discussed over the past decade. Todays, improving their performance is one of the important challenges that has led to many studies in their topology and control system.
asghar taheri, Ahad Rasulkhani
doaj +1 more source
Quadruple Boost Switched Capacitor-Based Inverter for Standalone Applications
IEEE Access, 2023 Conventional energy sources will not be sufficient to meet future electrical demands, and also pollute the environment. Therefore, to meet their electrical energy needs, and maintain clean and green environmental conditions, people are focusing more on ...
Srimannarayana Kovvali +5 more
doaj +1 more source
Experimental topological quantum computing with electric circuits
, 2023 The key obstacle to the realization of a scalable quantum computer is overcoming environmental and control errors. Topological quantum computation has attracted great attention because it has emerged as one of the most promising approaches to solving these problems.
Zou, Deyuan +4 more
openaire +2 more sources
Results in Control and Optimization, 2021 This study exploits the modeling and behavioral analysis of electrical coupling medium between neurons. A new electrical coupling model that represents two resistor, inductor and capacitor (RLC) circuits for a single link between two neurons is ...
Muhammad Iqbal
doaj +1 more source
Electric circuit emulation of topological transitions driven by quantum statistics
Physical Review B, 2021 Topological phases exhibit a plethora of striking phenomena including disorder-robust localization and propagation of waves of various nature. Of special interest are the transitions between the different topological phases which are typically controlled by the external parameters.
Olekhno, Nikita A. +4 more
openaire +3 more sources
Bandpass NGD TAN of Symmetric H-Tree With Resistorless Lumped-Network
IEEE Access, 2021 This paper introduces an innovative passive topology of bandpass (BP) negative group delay (NGD) electrical circuit implemented with symmetric H-tree network.
Blaise Ravelo +5 more
doaj +1 more source
Realization of the Square-Root Higher-Order Topological Insulator in Electric Circuits [PDF]
Nano Letters, 2020 Higher-order topological insulator (HOTI) represents a new phase of matter, the characterization of which goes beyond the conventional bulk-boundary correspondence and is attracting significant attention by the broad community. Using a square-root operation, it has been suggested that a square-root HOTI may emerge in a hybrid honeycomb-kagome lattice ...
Lingling Song +3 more
openaire +3 more sources
4D spinless topological insulator in a periodic electric circuit
National Science Review, 2020 Abstract According to the mathematical classification of topological band structures, there exist a number of fascinating topological states in dimensions larger than three with exotic boundary phenomena and interesting topological responses. While these topological states are not accessible in condensed matter systems, recent works have
Rui Yu, Y X Zhao, Andreas P Schnyder
openaire +3 more sources
Topological Euler insulators and their electric circuit realization [PDF]
Physical Review B, 2021 The Euler number is a topological number recently debuted in the topological physics. It is defined for a set of bands unlike the Chern number defined for a single band. We propose a simple model realizing the topological Euler insulator. We utilize the fact that the Euler number in a three-band model in two dimensions is reduced to the Pontryagin ...
openaire +1 more source