Slide 1
... The resulting expressions that need to be evaluated numerically contain very large number of terms, resulting in tedious coding and debugging. The symbolic program generator was developed for this purpose to automatically generate efficient numerical codes for coupled-cluster or perturbation theory ...
... The resulting expressions that need to be evaluated numerically contain very large number of terms, resulting in tedious coding and debugging. The symbolic program generator was developed for this purpose to automatically generate efficient numerical codes for coupled-cluster or perturbation theory ...
1 - Capri Spring School
... We develop a very general perturbative computation of finite-frequency noise and out-of-equilibrium generalized admittance (1). It applies, in particular, to both a good or weakly transmitting strongly correlated conductor, independently on experimental details and many-body correlated states, as we ...
... We develop a very general perturbative computation of finite-frequency noise and out-of-equilibrium generalized admittance (1). It applies, in particular, to both a good or weakly transmitting strongly correlated conductor, independently on experimental details and many-body correlated states, as we ...
What is Time in Quantum Mechanics?
... “... My construction of “arrival time” is indeed mathematically unique and final within the conceptual framework of the standard interpretation of Quantum Mechanics. But I always considered it as an argument for further analysis of the conceptual framework of quantum theory. ... Unfortunately at the ...
... “... My construction of “arrival time” is indeed mathematically unique and final within the conceptual framework of the standard interpretation of Quantum Mechanics. But I always considered it as an argument for further analysis of the conceptual framework of quantum theory. ... Unfortunately at the ...
Quantum Computing and Hidden Variables
... Sections II through V B develop our axiomatic approach to hidden variables; then Sections VI through IX study the computational complexity of sampling hidden-variable histories. Section II formally defines hidden-variable theories in our sense; then Section II A contrasts these theories with related ...
... Sections II through V B develop our axiomatic approach to hidden variables; then Sections VI through IX study the computational complexity of sampling hidden-variable histories. Section II formally defines hidden-variable theories in our sense; then Section II A contrasts these theories with related ...
Zero field Quantum Hall Effect in QED3
... Electrodynamics in 2+1 dimensions (QED3) in the Landau gauge, both in perturbation theory and nonperturbatively, by solving the corresponding Schwinger-Dyson equation in rainbow approximation. In the chiral limit, we found many nodal solutions, which could be interpreted as vacuum excitations. Armed ...
... Electrodynamics in 2+1 dimensions (QED3) in the Landau gauge, both in perturbation theory and nonperturbatively, by solving the corresponding Schwinger-Dyson equation in rainbow approximation. In the chiral limit, we found many nodal solutions, which could be interpreted as vacuum excitations. Armed ...
Quantum Gravity Lattice
... E. Brézin and J. Zinn-Justin, Nonlinear Model in 2+ Dimensions, PRL 1976. ...
... E. Brézin and J. Zinn-Justin, Nonlinear Model in 2+ Dimensions, PRL 1976. ...
Exploring the quantum world
... of matter, showing that the wavelength of a particle is equal to a constant divided by the product of the particle’s mass and velocity λ= h/mv. The theory was later consolidated when an interference pattern was formed with electrons. This can be demonstrated by using the same apparatus as for the do ...
... of matter, showing that the wavelength of a particle is equal to a constant divided by the product of the particle’s mass and velocity λ= h/mv. The theory was later consolidated when an interference pattern was formed with electrons. This can be demonstrated by using the same apparatus as for the do ...
slides
... discretization. Then one can quantize the discrete theory in the traditional way. But first let us construct a suitable loop representation for these models. ...
... discretization. Then one can quantize the discrete theory in the traditional way. But first let us construct a suitable loop representation for these models. ...
Ground State Structure in Supersymmetric Quantum Mechanics* Qv
... nonzero eigenspace of H gives a vanishing contribution to (1.9). On the other hand, zero modes of H are zero modes of Q, and (1.9) follows. We consider here two examples with qualitatively different vacuum structures. The first model is a quantum mechanics version of the N = 1 Wess-Zumino field theo ...
... nonzero eigenspace of H gives a vanishing contribution to (1.9). On the other hand, zero modes of H are zero modes of Q, and (1.9) follows. We consider here two examples with qualitatively different vacuum structures. The first model is a quantum mechanics version of the N = 1 Wess-Zumino field theo ...
Quantum Fields near Black Holes - Theoretisch
... For a black hole the global Killing field is not everywhere timelike. One may exclude the non-timelike region from space time which corresponds to the imposition of boundary conditions. One may also try to retain this region but attempt to define a meaningful vacuum by invoking physical arguments. I ...
... For a black hole the global Killing field is not everywhere timelike. One may exclude the non-timelike region from space time which corresponds to the imposition of boundary conditions. One may also try to retain this region but attempt to define a meaningful vacuum by invoking physical arguments. I ...
view as pdf - KITP Online
... Weak wave turbulence solutions are limited to the “window“ 1 n(p) 1/ , since for n(p) 1/ the nm scatterings for n,m=1,.., are as important as 22 ! ...
... Weak wave turbulence solutions are limited to the “window“ 1 n(p) 1/ , since for n(p) 1/ the nm scatterings for n,m=1,.., are as important as 22 ! ...
IS BOHR`S CHALLENGE STILL RELEVANT?
... probably as a result of these suggestions. In contemporary terms, it could be said that Haas derived a semi-classical quantization of the ground state of this atom, in the context of Thomson’s plumcake model. This approach provided the correct expression for the radius of the atom in terms of the c ...
... probably as a result of these suggestions. In contemporary terms, it could be said that Haas derived a semi-classical quantization of the ground state of this atom, in the context of Thomson’s plumcake model. This approach provided the correct expression for the radius of the atom in terms of the c ...
How do electrons get across nodes? A problem in the
... This model was devised by Bohm and Vigier (16) t o meet the difficulty just referred to. I t is based on Madelung's interpretation of the quantum theory, which he put forward in the same year that Schriidinger published his mechanics (2j). Madelung transformed Schrodinger's equation by a similar sub ...
... This model was devised by Bohm and Vigier (16) t o meet the difficulty just referred to. I t is based on Madelung's interpretation of the quantum theory, which he put forward in the same year that Schriidinger published his mechanics (2j). Madelung transformed Schrodinger's equation by a similar sub ...
Discrete Symmetries and Gravity G W Gibbons DAMTP
... what he called co-representations which contain anti-linear and hence (non-Cliffordian) elements. The distinction is in fact between an action of the space of classical solutions of the fermionic equations of motion and on the first quantized Hilbert space one constructs from it In what follows we s ...
... what he called co-representations which contain anti-linear and hence (non-Cliffordian) elements. The distinction is in fact between an action of the space of classical solutions of the fermionic equations of motion and on the first quantized Hilbert space one constructs from it In what follows we s ...
Quantum Computing
... • A Quantum computer performs operations using Quantum bits (Qbit). • Qbit is a unit of quantum information ...
... • A Quantum computer performs operations using Quantum bits (Qbit). • Qbit is a unit of quantum information ...
Photon Wave Mechanics: A De Broglie-Bohm Approach
... equation. The probabilistic interpretation of it was first suggested by Born [2] and, in the light of Heisenberg uncertainty principle, is a pillar of quantum mechanics itself. All the known experiments show that the probabilistic interpretation of the wave function is indeed the correct one (see an ...
... equation. The probabilistic interpretation of it was first suggested by Born [2] and, in the light of Heisenberg uncertainty principle, is a pillar of quantum mechanics itself. All the known experiments show that the probabilistic interpretation of the wave function is indeed the correct one (see an ...
