898 citations · 5.1k across the 121 of their papers we have counts for
5 papers · 1 filter
Comment on "Photons can tell 'contradictory' answer about where they have been''
Gregory Reznik, Carlotta Versmold, Jan Dziewior +4
Yuan and Feng [Eur. Phys. J. Plus 138:70, 2023] recently proposed a modification of the nested Mach-Zehnder interferometer experiment performed by Danan et al. [Phys. Rev. Lett. 11…
Counterfactual communication without a trace in the transmission channel
Wei-Wei Pan, Xiao Liu, Xiao-Ye Xu +10
We report an experimental realization of a modified counterfactual communication protocol that eliminates the dominant environmental trace left by photons passing through the trans…
Comment on "Multitime quantum communication: Interesting but not counterfactual"
Lev Vaidman
In a recent paper, Robert Griffiths [Phys. Rev. A 107, 062219 (2023)] analyzed a protocol for transmission of information between two parties introduced by Salih et al. [Phys. Rev.…
Comment on "Weak values and the past of a quantum particle"
Lev Vaidman
In a recent paper, Hance, Rarity and Ladyman [Phys. Rev. Res. {\bf 5}, 023048 (2023)] criticized recent proposals connecting weak values and the past of a quantum particle. I argue…
Counterportation and the two-state vector formalism
Justin Dressel, Gregory Reznik, Lev Vaidman
Hatim Salih discovered a method for transferring a quantum state with no particles present in the transmission channel, which he named counterportation. Recently [H. Salih, Quantum…