14 research outputs found
Errata and Addenda to Mathematical Constants
We humbly and briefly offer corrections and supplements to Mathematical
Constants (2003) and Mathematical Constants II (2019), both published by
Cambridge University Press. Comments are always welcome.Comment: 162 page
LIPIcs, Volume 248, ISAAC 2022, Complete Volume
LIPIcs, Volume 248, ISAAC 2022, Complete Volum
The roles of random boundary conditions in spin systems
Random boundary conditions are one of the simplest realizations of quenched disorder. They have been used as an illustration of various conceptual issues in the theory of disordered spin systems. Here we review some of these result
Quantum Computation with Topological Codes: from qubit to topological fault-tolerance
This is a comprehensive review on fault-tolerant topological quantum
computation with the surface codes. The basic concepts and useful tools
underlying fault-tolerant quantum computation, such as universal quantum
computation, stabilizer formalism, and measurement-based quantum computation,
are also provided in a pedagogical way. Topological quantum computation by
brading the defects on the surface code is explained in both circuit-based and
measurement-based models in such a way that their relation is clear. The
interdisciplinary connections between quantum error correction codes and
subjects in other fields such as topological order in condensed matter physics
and spin glass models in statistical physics are also discussed. This
manuscript will be appeared in SpringerBriefs.Comment: 155 pages, 133 figures, this manuscript will be appeared in
SpringerBriefs, comments are welcom
Annihilating random walks and perfect matchings of planar graphs
We study annihilating random walks on  using techniques of P.W. Kasteleyn and R. Kenyon on perfect matchings of planar graphs. We obtain the asymptotic of the density of remaining particles and the partition function of the underlying statistical mechanical model