@misc{10481/71156, year = {2021}, month = {9}, url = {http://hdl.handle.net/10481/71156}, abstract = {We report coherent association of atoms into a single weakly bound NaCs molecule in an optical tweezer through an optical Raman transition. The Raman technique uses a deeply bound electronic excited intermediate state to achieve a large transition dipole moment while reducing photon scattering. Starting fromtwo atoms in their relative motional ground state, we achieve an optical transfer efficiency of 69%. The molecules have a binding energy of 770.2 MHz at 8.83(2) G. This technique does not rely on Feshbach resonances or narrow excited-state lines and may allow a wide range of molecular species to be assembled atom by atom.}, organization = {National Science Foundation (NSF) PHY-1806595}, organization = {United States Department of Defense}, organization = {Air Force Office of Scientific Research (AFOSR) FA9550-19-1-0089}, organization = {ARO DURIP W911NF1810194}, organization = {Arnold and Mabel Beckman foundation}, organization = {National Defense Science and Engineering Graduate Fellowship}, organization = {Max PlanckHarvard Research Center for Quantum Optics fellowship}, organization = {National Science Foundation (NSF)}, organization = {NSF - Office of the Director (OD)}, organization = {UK Research & Innovation (UKRI)}, organization = {Engineering & Physical Sciences Research Council (EPSRC) EP/N007085/1 EP/P008275/1 EP/P01058X/1}, organization = {MINECO FIS2017-89349-P}, organization = {Andalusian research group FQM-207}, publisher = {American Physical Society}, title = {Coherent Optical Creation of a Single Molecule}, doi = {10.1103/PhysRevX.11.031061}, author = {Yu, Yichao and González Férez, María Rosario}, }