27 citations · 56 across the 5 of their papers we have counts for
5 papers
Dynamical codes for hardware with noisy readouts
Peter-Jan H. S. Derks, Alex Townsend-Teague, Jens Eisert +3
Dynamical stabilizer codes may offer a practical route to large-scale quantum computation. Such codes are defined by a schedule of error-detecting measurements, which allows for fl…
Designing fault-tolerant circuits using detector error models
Peter-Jan H. S. Derks, Alex Townsend-Teague, Ansgar G. Burchards +1
Quantum error-correcting codes, such as subspace, subsystem, and Floquet codes, are typically constructed within the stabilizer formalism, which does not fully capture the idea of…
XYZ ruby code: Making a case for a three-colored graphical calculus for quantum error correction in spacetime
Julio C. Magdalena de la Fuente, Josias Old, Alex Townsend-Teague +3
Analyzing and developing new quantum error-correcting schemes is one of the most prominent tasks in quantum computing research. In such efforts, introducing time dynamics explicitl…
Floquetifying the Colour Code
Alex Townsend-Teague, Julio Magdalena de la Fuente, Markus Kesselring
Floquet codes are a recently discovered type of quantum error correction code. They can be thought of as generalising stabilizer codes and subsystem codes, by allowing the logical…
Simplification Strategies for the Qutrit ZX-Calculus
Alex Townsend-Teague, Konstantinos Meichanetzidis
The ZX-calculus is a graphical language for suitably represented tensor networks, called ZX-diagrams. Calculations are performed by transforming ZX-diagrams with rewrite rules. The…