22 citations · 84 across the 13 of their papers we have counts for
5 papers · 1 filter
Quadrupole Insulator without Corner States in the Energy Spectrum
Yu-Liang Tao, Jiong-Hao Wang, Yong Xu
The quadrupole insulator is a well-known instance of higher-order topological insulators in two dimensions, which possesses midgap corner states in both the energy spectrum and ent…
Higher-order Topological Insulators and Semimetals in Three Dimensions without Crystalline Counterparts
Yu-Feng Mao, Yu-Liang Tao, Jiong-Hao Wang +2
Quasicrystals allow for symmetries that are impossible in crystalline materials, such as eight-fold rotational symmetry, enabling the existence of novel higher-order topological in…
Classically efficient regimes in measurement based quantum computation performed using diagonal two qubit gates and cluster measurements
Sahar Atallah, Michael Garn, Yukuan Tao +1
In a recent work arXiv:2201.07655v2 we showed that there is a constant such that it is possible to efficiently classically simulate a quantum system in which (i) qudits are p…
Average Symmetry Protected Higher-order Topological Amorphous Insulators
Yu-Liang Tao, Jiong-Hao Wang, Yong Xu
While topological phases have been extensively studied in amorphous systems in recent years, it remains unclear whether the random nature of amorphous materials can give rise to hi…
Higher-order Klein bottle topological insulator in three-dimensional acoustic crystals
Yu-Liang Tao, Mou Yan, Mian Peng +5
Topological phases of matter are classified based on symmetries, with nonsymmorphic symmetries like glide reflections and screw rotations being of particular importance in the clas…