P.C.M. Flores, D.A.L Pablico and E.A. Galapon, “Instantaneous tunneling time within the theory of time-of-arrival operators,” arXiv:2409.12389
It has been shown in \href{this https URL}{\textit{Phys. Rev. Lett.}, \textbf{108} 170402 (2012)}, that quantum tunneling is instantaneous using a time-of-arrival (TOA) operator constructed by Weyl quantization of the classical TOA. However, there are infinitely many possible quantum images of the classical TOA, leaving it unclear if one is uniquely preferred over the others. This… Read More »