Likewise, as shown in figure fif we could find the magnetic field of a square dipole, then we could find the field of any planar loop of current by adding the contributions to the field from all the squares. We've already encountered two of them: W e have studied the formation of Majorana bound. In the case of a wire the. The corresponding phase diagram is. The results of these. Whereas a charge distribution can be broken down into individual point charges, most currents cannot be broken down into a set of straight-line currents.
Is it the field of a particle?
We consider specifically rings of adatoms and show that they allow for the creation, annihilation, adiabatic motion and braiding of pairs of Majorana bound states by varying the magnitude and orientation of the external magnetic field. Fields are always directly proportional to currents, and the proportionality to area follows because dipoles add according to their area. Not only do they change their magnitudes and directions due to your changing geometric relationship to the particle, but they are also time-delayed, because disturbances in the electromagnetic field travel at the speed of light, which is finite. Cristina Bena suggested the issue, Ipsita Mandal. Majorana zero modes are quasiparticle excitations in condensed matter systems that have been proposed as building blocks of fault-tolerant quantum computers.