45 citations · 46 across the 2 of their papers we have counts for
2 papers
quant-ph2021★ 1 cited
Oscillator-to-oscillator codes do not have a threshold
Lisa Hänggli, Robert Koenig
It is known that continuous variable quantum information cannot be protected against naturally occurring noise using Gaussian states and operations only. Noh et al. (PRL 125:080503…
quant-ph2020★ 45 cited
Enhanced noise resilience of the surface-GKP code via designed bias
Lisa Hänggli, Margret Heinze, Robert Koenig
We study the code obtained by concatenating the standard single-mode Gottesman-Kitaev-Preskill (GKP) code with the surface code. We show that the noise tolerance of this surface-GK…