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quant-ph2025
Dynamical localization in 2D topological quantum random walks
D. O. Oriekhov, Guliuxin Jin, Eliska Greplova
We study the dynamical localization of discrete time evolution of topological split-step quantum random walk (QRW) on a single-site defect starting from a uniform distribution. Usi…
quant-ph2024
Gate-tunable phase transition in a bosonic Su-Schrieffer-Heeger chain
Lukas Johannes Splitthoff, Miguel Carrera Belo, Guliuxin Jin +3
Metamaterials engineered to host topological states of matter in controllable quantum systems hold promise for the advancement of quantum simulations and quantum computing technolo…