ENCODING has been replaced by BIBTEX_INPUT_ENCODING and OUTPUT_ENCODING
@misc{kerenidis2020quantum, archiveprefix = {arXiv}, author = {Iordanis Kerenidis and Jonas Landman}, date-added = {2021-03-09 21:05:50 +0100}, date-modified = {2021-03-09 21:05:50 +0100}, eprint = {2007.00280}, primaryclass = {quant-ph}, title = {Quantum Spectral Clustering}, year = {2020}}