2 papers
quant-ph2018
Effective electrostatic attraction between electrons due to quantum interference
Marina F. B. Cenni, Raul Corrêa, Pablo L. Saldanha
We show how, with the use of quantum interference, we can violate, in some sense, the rule that charges of equal sign always repel each other. By considering two electrons that pro…
quant-ph2018
Quantum Interference of Force
Raul Corrêa, Marina F. B. Cenni, Pablo L. Saldanha
We show that a quantum particle subjected to a positive force in one path of a Mach-Zehnder interferometer and a null force in the other path may receive a negative average momentu…