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pro vyhledávání: '"Sanno, Takumi"'
Autor:
Yamada, Masahiko G., Sanno, Takumi, Takahashi, Masahiro O., Akagi, Yutaka, Suwa, Hidemaro, Fujimoto, Satoshi, Udagawa, Masafumi
The density matrix renormalization group (DMRG) is a celebrated tensor network algorithm, which computes the ground states of one-dimensional quantum many-body systems very efficiently. Here we propose an improved formulation of continuous tensor net
Externí odkaz:
http://arxiv.org/abs/2212.13267
Publikováno v:
Phys. Rev. B 106, 174517 (2022)
We propose the platform of a Yang-Lee anyon system which is constructed from Majorana bound states in topological superconductors. Yang-Lee anyons, described by the non-unitary conformal field theory with the central charge $c=-22/5$, are non-unitary
Externí odkaz:
http://arxiv.org/abs/2208.01803
We investigate non-Abelian statistics of Majorana Kramers pairs (MKPs) in a network system of one-dimensional time-reversal invariant topological superconductors by using numerical simulations of braiding dynamics, and examine the tolerance against v
Externí odkaz:
http://arxiv.org/abs/2205.04057
Publikováno v:
Phys. Rev. B 103, 054504 (2021)
We numerically investigate non-Abelian braiding dynamics of vortices in two-dimensional topological superconductors, such as $s$-wave superconductors with Rashba spin-orbit coupling. Majorana zero modes (MZMs) hosted by the vortices constitute a topo
Externí odkaz:
http://arxiv.org/abs/2008.02997
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