This corrigendum provides a correction to the funding. Its correct version is given below.
Funding
L.Z. thanks Singapore Ministry of Education Academic Research Fund Tier 1 grant (A-8000197-01-00) and the Paris-NUS joint research grant (ANR-18-IDEX-0001 & A-0009528-01-00). Some computation of the work was performed on resources of the National Supercomputing Centre, Singapore.
The online version of this article has been updated.