Entanglement of trapped-ion qubits separated by 230 meters

@Article{Krutyanskiy2022EntanglementOT,
 author = {V. Krutyanskiy and M. Galli and V. Krčmarský and S. Baier and D. Fioretto and Y. Pu and A. Mazloom and P. Sekatski and M. Canteri and M. Teller and J. Schupp and J. Bate and M. Meraner and N. Sangouard and B. Lanyon and T. Northup},
 booktitle = {Physical Review Letters},
 journal = {Physical review letters},
 pages = {
          050803
        },
 title = {Entanglement of Trapped-Ion Qubits Separated by 230 Meters.},
 volume = {130 5},
 year = {2022}
}