搜索结果: 1-5 共查到“应用物理学 tunneling”相关记录5条 . 查询时间(0.071 秒)
Charged fermions tunneling from accelerating and rotating black holes
Charged fermions tunneling accelerating rotating black holes
2010/12/24
We study Hawking radiation of charged fermions from accelerating and rotation black holes with electric and magnetic charges. We calculate the tunneling probabilities of incoming and outgoing fermion...
Topographic and electronic contrast of the graphene moiré on Ir(111) probed by scanning tunneling microscopy and non-contact atomic force microscopy
Topographi electronic contrast tunneling microscopy non-contact atomic force microscopy
2010/11/23
Epitaxial graphene grown on single crystal transition metal surfaces typically exhibits a moiré
pattern due to the lattice mismatch between graphene and the underlying metal surface. We use si-multan...
Macrospin Tunneling and Magnetopolaritons with Nanomechanical Interference
Macrospin Tunneling Magnetopolaritons with Nanomechanical Interference
2010/11/19
We theoretically address the quantum dynamics of a nanomechanical resonator coupled to the
macrospin of a magnetic nanoparticle by both instanton and perturbative approaches. We demonstrate suppressi...
Dependence of the Macroscopic Quantum Tunneling Rate on Josephson Junction Area
Macroscopic Quantum Josephson Junction Area
2010/11/24
We have carried out systematic Macroscopic Quantum Tunneling (MQT) experiments on Nb/Al-
AlOx/Nb Josephson junctions (JJs) of different areas. Employing on-chip lumped element inductors,we have decou...
Several ways are discussed how to control the Landau–Zener tunneling in the Wannier–Stark system. We focus on a realization of this system with interacting and noninteracting ultracold bosons. The tun...