1304.4083 (D. Sokolovski et al.)

Interference mechanism of seemingly superluminal tunnelling    [PDF]

D. Sokolovski, E. Akhmatskaya

Apparently 'superluminal' transmission, e.g., in quantum tunnelling and its variants, occurs via a subtle interference mechanism which allows reconstruction of the entire spacial shape of a wave packet from its front tail. It is unlikely that the effect could be described adequately in simpler terms.

View original: http://arxiv.org/abs/1304.4083