75 citations · 231 across the 17 of their papers we have counts for
3 papers · 1 filter
Quantum Energy Teleportation and Entropy Change due to Feedback Control in One-Dimensional Heisenberg Model
Kanji Itoh, Yusuke Masaki, Hiroaki Matsueda
We study the quantum energy teleportation in a four-spin one-dimensional Heisenberg model. A local magnetic field is applied at the edge sites to control the degree of the ground-s…
Photoinduced pseudospin-wave emission from charge-density-wave domain wall with superconductivity
Yukihiro Matsubayashi, Yusuke Masaki, Hiroaki Matsueda
We study photoinduced dynamics triggered by an inhomogeneity due to competition between charge density waves (CDWs) and superconductivity. As a simple example, we consider the supe…
Non-Abelian Anyons and Non-Abelian Vortices in Topological Superconductors
Yusuke Masaki, Takeshi Mizushima, Muneto Nitta
Anyons are particles obeying statistics of neither bosons nor fermions. Non-Abelian anyons, whose exchanges are described by a non-Abelian group acting on a set of wave functions,…