Quantum Topological Boundary States in Quasi-Crystals.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201905624
Abstract: Topological phases play a novel and fundamental role in matter and display extraordinary robustness to smooth changes in material parameters or disorder. A crossover between topological material and quantum information may lead to inherent fault-tolerant… read more here.
Keywords: quantum; topological boundary; states quasi; boundary states ... See more keywords
Simulation of novel cell-like topological structures with quantum walk
Sign Up to like & getrecommendations! Published in 2020 at "European Physical Journal Plus"
DOI: 10.1140/epjp/s13360-020-00641-z
Abstract: We demonstrate how quantum walk can simulate exotic cell-like structures for topological phases and boundary states. These cell-like structures contain the three known boundary states of Dirac cone, Fermi arc and flat bands alongside of… read more here.
Keywords: cell like; quantum walk; like topological; novel cell ... See more keywords