Quantum Electro-Dynamical Time-Dependent Density Functional
... [1] E. Runge and E. K. U. Gross, PRL. 52, 997 (1984) [2] M. Farzanehpour and I. V. Tokatly, PRB 86,125130 (2012). ...
... [1] E. Runge and E. K. U. Gross, PRL. 52, 997 (1984) [2] M. Farzanehpour and I. V. Tokatly, PRB 86,125130 (2012). ...
Echoes of the Early Universe
... - Although this is a toy model, it captures the essence of a key phenomenon: Quantum field fluctuations are extremely sensitive to the physics of the early Universe. ...
... - Although this is a toy model, it captures the essence of a key phenomenon: Quantum field fluctuations are extremely sensitive to the physics of the early Universe. ...
January 1999
... J99Q.1—Hydrogen Molecule Problem Consider two hydrogen atoms with their nucleii separated by a fixed distance R > 2rb where rb is the Bohr radius a) ...
... J99Q.1—Hydrogen Molecule Problem Consider two hydrogen atoms with their nucleii separated by a fixed distance R > 2rb where rb is the Bohr radius a) ...
Gravity as a result quantum vacuum energy density
... m 2 ; between two (or many) local areas of quantum vacuum with lower energy density works attraction force; this is the only actual gravity force that exists in the material universe. Mass itself is not producing gravity, gravity is a result of lower energy density (in GR described as higher curvatu ...
... m 2 ; between two (or many) local areas of quantum vacuum with lower energy density works attraction force; this is the only actual gravity force that exists in the material universe. Mass itself is not producing gravity, gravity is a result of lower energy density (in GR described as higher curvatu ...
InorgCh2.1
... Physical Reality imposes some conditions on what Y can be a) Y must have only one value because a given electron only has one energy b) Y and dY must be continuous because the electron can’t “jump” Y ----> 0 as r ----> because the probability must decrease farther away ...
... Physical Reality imposes some conditions on what Y can be a) Y must have only one value because a given electron only has one energy b) Y and dY must be continuous because the electron can’t “jump” Y ----> 0 as r ----> because the probability must decrease farther away ...
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 ...
Efficient Simulation of One-Dimensional Quantum Many
... Since the early days of quantum theory, progress in understanding the physics of quantum many-body systems has been hindered by a serious, well-known computational obstacle. The number of parameters required to describe an arbitrary state of n quantum systems grows exponentially with n, a fact that ...
... Since the early days of quantum theory, progress in understanding the physics of quantum many-body systems has been hindered by a serious, well-known computational obstacle. The number of parameters required to describe an arbitrary state of n quantum systems grows exponentially with n, a fact that ...
1 Hydrogen Atom: Wave Function Hydrogen Atom
... 3. Mirrors at each end reflect the photons back and forth, continuing this process of stimulated emission and amplification. ...
... 3. Mirrors at each end reflect the photons back and forth, continuing this process of stimulated emission and amplification. ...
Identical Quantum Particles and Weak Discernibility - Philsci
... considering. Because of the symmetry, any feature that can be attributed to one element of the domain can also be attributed to any other. We can therefore not uniquely refer and assign names on the basis of the given structure of properties and relations. It is clearly impossible, for example, to s ...
... considering. Because of the symmetry, any feature that can be attributed to one element of the domain can also be attributed to any other. We can therefore not uniquely refer and assign names on the basis of the given structure of properties and relations. It is clearly impossible, for example, to s ...
Chapter 15 External field problems
... for the exact S-matrix. One easily checks that SS † = I as it must be. Note that a particle subject to a harmonic force with time-dependent coupling strength as defined in (15.11) reflected with probability one. This is a particular feature of the chosen coupling. For systems which are not exactly s ...
... for the exact S-matrix. One easily checks that SS † = I as it must be. Note that a particle subject to a harmonic force with time-dependent coupling strength as defined in (15.11) reflected with probability one. This is a particular feature of the chosen coupling. For systems which are not exactly s ...
No Slide Title
... to rotation in one direction positive m values to rotations in the other direction. For m values of the same absolute value but opposite signs the energies are the same. The two ...
... to rotation in one direction positive m values to rotations in the other direction. For m values of the same absolute value but opposite signs the energies are the same. The two ...
adiabatic quantum computing
... Problems which are classically difficult to solve may be solved much more quickly by quantum computing. A new strategy for quantum computing, called adiabatic quantum computing, has been developed to solve a particularly hard problem called exact cover. Preliminary simulations suggest that the new q ...
... Problems which are classically difficult to solve may be solved much more quickly by quantum computing. A new strategy for quantum computing, called adiabatic quantum computing, has been developed to solve a particularly hard problem called exact cover. Preliminary simulations suggest that the new q ...