TY - RPRT TI - Eigenvector approximation leading to exponential speedup of quantum eigenvalue calculation. AU - Peter Jaksch AU - Anargyros Papageorgiou PY - 2003 DO - 10.1103/physrevlett.91.257902 UR - https://pubmed.ncbi.nlm.nih.gov/14754158/ ID - 14754158 ER -