Array of planar Penning traps as a nuclear magnetic resonance molecule for quantum computation
Array of planar Penning traps as a nuclear magnetic resonance molecule for quantum computation
An array of planar Penning traps, holding single electrons, can realize an artificial molecule suitable for NMR-like quantum information processing. The effective spin-spin coupling is accomplished by applying a magnetic field gradient, combined to the Coulomb interaction acting between the charged particles. The system lends itself to scalability, since the …