  The non-local coherent nature of the Majorana devices is one of the key
factors for realizing decoherence-free topological qubits. Direct observation
of this coherent nature could provide a first-step benchmarking scheme to
validate Majorana qubit quality. We propose a simple transport scheme with a
Majorana island device along with a dissipative environment in the electrodes.
We found that the dissipative environment renormalizes the quantum transport in
significant different ways: As reducing temperature, while the conductance for
Majorana coherent teleportation increases, all other incoherent signals are
strongly suppressed due to dissipation. This special conductance scaling
behavior is a clear benchmark to reveal the non-local coherent nature of
Majorana devices.
