Resolving Spin-Orbit- and Hyperfine
... behavior in the frequency or field sweep direction. The behavior of the EDSR peaks as a function of MW power is shown in Fig. 2(b). For very low MW powers, the width of the EDSR signal is very sensitive to the MW power while for high MW powers the linewidth saturates [Fig. 2(b) inset]. Furthermore, ...
... behavior in the frequency or field sweep direction. The behavior of the EDSR peaks as a function of MW power is shown in Fig. 2(b). For very low MW powers, the width of the EDSR signal is very sensitive to the MW power while for high MW powers the linewidth saturates [Fig. 2(b) inset]. Furthermore, ...
Internal forces in nondegenerate two-dimensional electron systems * C. Fang-Yen
... Internal forces have attracted much attention in the physics of liquids.13 They are particularly interesting in the case of a 2D electron fluid, since they can be used12 to describe, in a broad parameter range, magnetoconductivity, the cyclotron resonance spectrum, and other magnetotransport phenome ...
... Internal forces have attracted much attention in the physics of liquids.13 They are particularly interesting in the case of a 2D electron fluid, since they can be used12 to describe, in a broad parameter range, magnetoconductivity, the cyclotron resonance spectrum, and other magnetotransport phenome ...
authentication with quantum smart-card
... 4. Quantum authentication of a message At an intuitive level, a quantum authentication scheme is a keyed system which allows QC smart-card to send an unchanged photon state with the polarization to the teller machine with a guarantee: if teller machine accepts the received state as ``good'' (the pol ...
... 4. Quantum authentication of a message At an intuitive level, a quantum authentication scheme is a keyed system which allows QC smart-card to send an unchanged photon state with the polarization to the teller machine with a guarantee: if teller machine accepts the received state as ``good'' (the pol ...
Single shot imaging of trapped Fermi gas
... shown in Fig.(2). In all cases the one-particle distribution is a smooth function of axial symmetry with some maxima in the radial direction. Clearly the one-particle distribution does not show any geometric structures resembling the Pauli crystals shown in Fig.(1). On the contrary, the configuratio ...
... shown in Fig.(2). In all cases the one-particle distribution is a smooth function of axial symmetry with some maxima in the radial direction. Clearly the one-particle distribution does not show any geometric structures resembling the Pauli crystals shown in Fig.(1). On the contrary, the configuratio ...
slides
... In this model the best discretization would be the Abelian one we presented. One could then construct H and show that zero is an eigenvalue. Since the method coincides with the Dirac method for Abelian constraints, there is no need to do this. In order to illustrate what is expected to happen in mor ...
... In this model the best discretization would be the Abelian one we presented. One could then construct H and show that zero is an eigenvalue. Since the method coincides with the Dirac method for Abelian constraints, there is no need to do this. In order to illustrate what is expected to happen in mor ...
Read PDF - Physics
... correlations is exhibited by the Greenberger-Horne-Zeilinger (GHZ) state. In a GHZ state, three particles are correlated while no pairwise correlation is found. The manifestation of these strong correlations in an interferometric setting has been studied theoretically since 1990 but no three-photon ...
... correlations is exhibited by the Greenberger-Horne-Zeilinger (GHZ) state. In a GHZ state, three particles are correlated while no pairwise correlation is found. The manifestation of these strong correlations in an interferometric setting has been studied theoretically since 1990 but no three-photon ...
Physics of Single-Electron Transistors and Doped Mott Insulators M. Kastner
... ions that make up the conventional CuO2 network, called CuI, have CuI-CuI exchange energy ~130 meV, and order antiferromagnetically at about 380 K; the Cull-Cull exchange is only ~ 10 meV, and the Cull's order at ~ 40 K. We have studied the dependence of the magnetization on field, temperature, and ...
... ions that make up the conventional CuO2 network, called CuI, have CuI-CuI exchange energy ~130 meV, and order antiferromagnetically at about 380 K; the Cull-Cull exchange is only ~ 10 meV, and the Cull's order at ~ 40 K. We have studied the dependence of the magnetization on field, temperature, and ...
Basis Sets - unix.eng.ua.edu
... The second approach is the more fundamental approach. It has greater potential for describing new systems, without the inherent need for any “fitting”. We will begin by concentrating on the 2nd approach: ab initio = “from the beginning” Ab initio Molecular Orbital Theory ...
... The second approach is the more fundamental approach. It has greater potential for describing new systems, without the inherent need for any “fitting”. We will begin by concentrating on the 2nd approach: ab initio = “from the beginning” Ab initio Molecular Orbital Theory ...
PDF only - at www.arxiv.org.
... does not take these kinds of phenomena into account, specifically because it does not take cognisance either of the progress of time in quantum measurements, or of how complex phenomena arise from the underlying micro-physics, with the emergence of the macroscopic arrow of time as a major feature of ...
... does not take these kinds of phenomena into account, specifically because it does not take cognisance either of the progress of time in quantum measurements, or of how complex phenomena arise from the underlying micro-physics, with the emergence of the macroscopic arrow of time as a major feature of ...
Numerical Renormalization Group methods with Matrix Product States
... What about the complexity of finding this optimal MPS in the worse case? – Finding ground state of a local 1-D quantum spin chain with a gap that is bounded below by c||H||/poly(N) is NP-hard – Proof goes via identifying a family of such Hamiltonians that is NPcomplete and have ground states that ar ...
... What about the complexity of finding this optimal MPS in the worse case? – Finding ground state of a local 1-D quantum spin chain with a gap that is bounded below by c||H||/poly(N) is NP-hard – Proof goes via identifying a family of such Hamiltonians that is NPcomplete and have ground states that ar ...
Quantum electrodynamics
In particle physics, quantum electrodynamics (QED) is the relativistic quantum field theory of electrodynamics. In essence, it describes how light and matter interact and is the first theory where full agreement between quantum mechanics and special relativity is achieved. QED mathematically describes all phenomena involving electrically charged particles interacting by means of exchange of photons and represents the quantum counterpart of classical electromagnetism giving a complete account of matter and light interaction.In technical terms, QED can be described as a perturbation theory of the electromagnetic quantum vacuum. Richard Feynman called it ""the jewel of physics"" for its extremely accurate predictions of quantities like the anomalous magnetic moment of the electron and the Lamb shift of the energy levels of hydrogen.