54 citations · 126 across the 7 of their papers we have counts for
7 papers
Decoding algorithms for surface codes
Antonio deMarti iOlius, Patricio Fuentes, Román Orús +2
Quantum technologies have the potential to solve certain computationally hard problems with polynomial or super-polynomial speedups when compared to classical methods. Unfortunatel…
Performance enhancement of surface codes via recursive MWPM decoding
Antonio deMarti iOlius, Josu Etxezarreta Martinez, Patricio Fuentes +1
The minimum weight perfect matching (MWPM) decoder is the standard decoding strategy for quantum surface codes. However, it suffers a harsh decrease in performance when subjected t…
Multi-qubit time-varying quantum channels for NISQ-era superconducting quantum processors
Josu Etxezarreta Martinez, Patricio Fuentes, Antonio deMarti iOlius +3
Recent experimental studies have shown that the relaxation time () and the dephasing time () of superconducting qubits fluctuate considerably over time. To appropriately…
Performance of surface codes in realistic quantum hardware
Antonio deMarti iOlius, Josu Etxezarreta Martinez, Patricio Fuentes +2
Surface codes are generally studied based on the assumption that each of the qubits that make up the surface code lattice suffers noise that is independent and identically distribu…
Error Correction for Reliable Quantum Computing
Patricio Fuentes
Quantum computers herald the arrival of a new era in which previously intractable computational problems will be solved efficiently. However, quantum technology is held down by dec…
Quantum outage probability for time-varying quantum channels
Josu Etxezarreta Martinez, Patricio Fuentes, Pedro Crespo +1
Recent experimental studies have shown that the relaxation time, , and the dephasing time, , of superconducting qubits fluctuate considerably over time. Time-varying quan…
On the logical error rate of sparse quantum codes
Patricio Fuentes, Josu Etxezarreta Martinez, Pedro M. Crespo +1
The quantum paradigm presents a phenomenon known as degeneracy that should improve the performance of quantum error correcting codes. However, the effects of this mechanism are som…