@article{1294656, author = {A Deshpande and Alexey Gorshkov and Bill Fefferman}, title = {The importance of the spectral gap in estimating ground-state energies}, year = {2022}, month = {2022-12-09 05:12:00}, publisher = {PRX Quantum}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=930777}, language = {en}, }