9 citations · 20 across the 8 of their papers we have counts for
8 papers
Finding diagonal logical gates in CSS codes and circuits
Andreas Bauer
Finding efficient schemes for non-Clifford logic or magic state preparation is one of the central challenges on the way to fault-tolerant quantum computation. Many of the proposed…
High-threshold decoding of non-Pauli codes for 2D universality
Julio C. Magdalena de la Fuente, Noa Feldman, Jens Eisert +1
Topological codes have many desirable properties that allow fault-tolerant quantum computation with relatively low overhead. A core challenge for these codes, however, is to achiev…
Planar fault-tolerant circuits for non-Clifford gates on the 2D color code
Andreas Bauer, Julio C. Magdalena de la Fuente
We introduce a family of scalable planar fault-tolerant circuits that implement logical non-Clifford operations on a 2D color code, such as a logical gate or a logical non-Paul…
Universal fault tolerant quantum computation in 2D without getting tied in knots
Margarita Davydova, Andreas Bauer, Julio C. Magdalena de la Fuente +3
We show how to perform scalable fault-tolerant non-Clifford gates in two dimensions by introducing domain walls between the surface code and a non-Abelian topological code whose co…
The x+y Floquet code: A simple example for topological quantum computation in the path integral approach
Andreas Bauer
The path-integral approach to topological quantum error correction provides a unified way to construct and analyze fault-tolerant circuits in spacetime. In this work, we demonstrat…
Low-overhead non-Clifford fault-tolerant circuits for all non-chiral abelian topological phases
Andreas Bauer
We propose a family of explicit geometrically local circuits on a 2-dimensional planar grid of qudits, realizing any abelian non-chiral topological phase as an actively error-corre…
Towards topological fixed-point models beyond gappable boundaries
Andreas Bauer, Jens Eisert, Carolin Wille
We consider fixed-point models for topological phases of matter formulated as discrete path integrals in the language of tensor networks. Such zero-correlation length models with a…
A unified diagrammatic approach to topological fixed point models
A. Bauer, J. Eisert, C. Wille
We introduce a systematic mathematical language for describing fixed point models and apply it to the study to topological phases of matter. The framework is reminiscent of state-s…