Conclusion and Discussion

Christof Wetterich

Yakir Aharonov, David Böhm

In this paper, we discuss some interesting properties of the electromagnetic potentials in the quantum domain. We shall show that, contrary to the conclusions of classical mechanics, there exist effects of potentials on charged particles, even in the region where all the fields (and therefore the forces on the particles) vanish. We shall then discuss possible experiments to test these conclusions; and, finally, we shall suggest further possible developments in the interpretation of the potentials.

Maxime Debertolis

Yu Watanabe

Wonmin Son, Jinhyoung Lee, M. S. Kim +1 more

We formulate a conclusive teleportation protocol for a system in d-dimensional Hilbert space utilizing the positive operator-valued measurement. The conclusive teleportation protocol ensures some perfect teleportation events when the channel is only partially entangled, at the expense of lowering the overall average fidelity. We discuss how much information remains in the inconclusive parts of the teleportation.

Liu Hong, Xiao-Qi Xiao, Liu Jin-Ming

We present a scheme for conclusive teleportation of an arbitrary and unknown three-particle state by performing three Bell-state measurements at the sender's side and a positive operator-valued measurement at the receiver's side. Moreover, we obtain the successful probability of teleportation and make a brief discussion on the average fidelity for the conclusive teleportation scheme.