149 citations · 540 across the 18 of their papers we have counts for
3 papers · 1 filter
Self-Organized Criticality in Glassy Spin Systems Requires a Diverging Number of Neighbors
Juan Carlos Andresen, Zheng Zhu, Ruben S. Andrist +3
We investigate the conditions required for general spin systems with frustration and disorder to display self-organized criticality, a property which so far has been established on…
Optimal error correction in topological subsystem codes
Ruben S. Andrist, H. Bombin, Helmut G. Katzgraber +1
A promising approach to overcome decoherence in quantum computing schemes is to perform active quantum error correction using topology. Topological subsystem codes incorporate both…
Strong Resilience of Topological Codes to Depolarization
H. Bombin, Ruben S. Andrist, Masayuki Ohzeki +2
The inevitable presence of decoherence effects in systems suitable for quantum computation necessitates effective error-correction schemes to protect information from noise. We com…