using standard syste - the Max Planck Institute for the Physics of
... Moon-earth-sun, the oldest, best known but least understood three-body problem—this is how Martin Gutzwiller summarized research on the gravitational dynamics of three masses in a recent review (Gutzwiller, 1998; see also 1995). Probably a similar statement applies to the corresponding microscopic t ...
... Moon-earth-sun, the oldest, best known but least understood three-body problem—this is how Martin Gutzwiller summarized research on the gravitational dynamics of three masses in a recent review (Gutzwiller, 1998; see also 1995). Probably a similar statement applies to the corresponding microscopic t ...
A Bird`s-Eye View of Density-Functional Theory
... One sometimes says that T̂ and Û are ‘universal’, while V̂ is systemdependent, or ‘nonuniversal’. We will come back to this terminology. A simple estimate of the computational complexity of this task is to imagine a real-space representation of Ψ on a mesh, in which each coordinate is discretized b ...
... One sometimes says that T̂ and Û are ‘universal’, while V̂ is systemdependent, or ‘nonuniversal’. We will come back to this terminology. A simple estimate of the computational complexity of this task is to imagine a real-space representation of Ψ on a mesh, in which each coordinate is discretized b ...
A Bird`s-Eye View of Density
... One sometimes says that T̂ and Û are ‘universal’, while V̂ is systemdependent, or ‘nonuniversal’. We will come back to this terminology. A simple estimate of the computational complexity of this task is to imagine a real-space representation of Ψ on a mesh, in which each coordinate is discretized b ...
... One sometimes says that T̂ and Û are ‘universal’, while V̂ is systemdependent, or ‘nonuniversal’. We will come back to this terminology. A simple estimate of the computational complexity of this task is to imagine a real-space representation of Ψ on a mesh, in which each coordinate is discretized b ...
M. Sc. Thesis
... exists a direct supercurrent through the junction. He also noted that if the two regions are connected to the two terminals of a battery, the current starts to oscillate at high frequency. The Josephson tunneling effect was shown experimentally already in 1963 by P. W Anderson and J. M. Rowell [9] a ...
... exists a direct supercurrent through the junction. He also noted that if the two regions are connected to the two terminals of a battery, the current starts to oscillate at high frequency. The Josephson tunneling effect was shown experimentally already in 1963 by P. W Anderson and J. M. Rowell [9] a ...
Time-dependent density equation and perturbation th
... which gives U 0, i.e. the SchroÈdinger equation (Eq. 11). Thus, we have shown that the second-order density equation (Eq. 19) is a necessary and sucient condition of the SchroÈdinger equation. In general, when we have the density equation (Eq. 17) with n 2, we can always obtain the second-order ...
... which gives U 0, i.e. the SchroÈdinger equation (Eq. 11). Thus, we have shown that the second-order density equation (Eq. 19) is a necessary and sucient condition of the SchroÈdinger equation. In general, when we have the density equation (Eq. 17) with n 2, we can always obtain the second-order ...
Entanglement Entropy of non-Unitary Quantum Field Theory
... Suppose that we are given a pure state |ψi and that we perform a computation of the EE. If we find logarithmic scaling we may deduce that the system is critical and we expect to be able to extract the central charge c of the critical point. What happens if |ψi is the ground state of a critical syste ...
... Suppose that we are given a pure state |ψi and that we perform a computation of the EE. If we find logarithmic scaling we may deduce that the system is critical and we expect to be able to extract the central charge c of the critical point. What happens if |ψi is the ground state of a critical syste ...
universo feature
... Fifty years after the original idea of Yukawa that the quantum of the Nuclear Forces has to exist, we have found that this meson, called , has given rise to a fantastic development in our thinking, the last step being the 'meson. But the pseudoscalar nonet of mesons has been for many years a big ...
... Fifty years after the original idea of Yukawa that the quantum of the Nuclear Forces has to exist, we have found that this meson, called , has given rise to a fantastic development in our thinking, the last step being the 'meson. But the pseudoscalar nonet of mesons has been for many years a big ...
Steady State Entanglement in Quantum Dot Networks
... electron on each of the outer dots. The main ingredient for achieving the large singlet population on the outer dots is the exchange splitting between the spin singlet and triplet states occupying two orbitals. We aim at tuning the network parameters and the couplings to the reservoirs such that the ...
... electron on each of the outer dots. The main ingredient for achieving the large singlet population on the outer dots is the exchange splitting between the spin singlet and triplet states occupying two orbitals. We aim at tuning the network parameters and the couplings to the reservoirs such that the ...
Power of Quantum Computation with Few Clean Qubits
... proposed are unexpectedly powerful and are able to simultaneously reduce both computation error and the number of necessary clean qubits, providing an almost fully satisfying solution in the cases of one-sided bounded error. In the two-sided-error case, the methods in this paper are applicable only ...
... proposed are unexpectedly powerful and are able to simultaneously reduce both computation error and the number of necessary clean qubits, providing an almost fully satisfying solution in the cases of one-sided bounded error. In the two-sided-error case, the methods in this paper are applicable only ...
Quantum States of Neutrons in the Gravitational Field
... an elementary particle in the field of gravity as they can be derived from quantum mechanics. Additionally, we provide the fundamentals of neutron physics as far as they are relevant to our experiment. Special attention is payed to the unique properties of ultracold neutrons, without which the menti ...
... an elementary particle in the field of gravity as they can be derived from quantum mechanics. Additionally, we provide the fundamentals of neutron physics as far as they are relevant to our experiment. Special attention is payed to the unique properties of ultracold neutrons, without which the menti ...
Interactive Hierarchical Dimension Ordering, Spacing and Filtering
... and Star Glyphs [Siegel et al. 1972], uniform spacing/angles are placed by default between two adjacent axes in the display. We conjecture that non-uniform spacing could be used to convey information about dimensions, such as similarity between adjacent dimensions or structure of the dimension space ...
... and Star Glyphs [Siegel et al. 1972], uniform spacing/angles are placed by default between two adjacent axes in the display. We conjecture that non-uniform spacing could be used to convey information about dimensions, such as similarity between adjacent dimensions or structure of the dimension space ...
