@article{Vanrietvelde2020, author = {Vanrietvelde, Augustin and Hoehn, Philipp A. and Giacomini, Flaminia and Castro-Ruiz, Esteban}, year = {2020}, pages = {225}, title = {A change of perspective: switching quantum reference frames via a perspective-neutral framework}, volume = {4}, journal = {Quantum} }