Linear and non-linear response phenomena of molecular systems
... and Born-Oppenheimer methods. The scheme is ideally suited for massive parallel implementations and allows handling of thousands of atoms. The Sternheimer equation is an alternative method for linear response in the frequency domain that, as the previous time-propagation scheme, does not need unoccu ...
... and Born-Oppenheimer methods. The scheme is ideally suited for massive parallel implementations and allows handling of thousands of atoms. The Sternheimer equation is an alternative method for linear response in the frequency domain that, as the previous time-propagation scheme, does not need unoccu ...
Classical and Quantum Features of String Cosmology
... component in a higher–dimensional framework. We next describe a second mechanism by which chaos can be avoided that does not require the inclusion of additional matter components. This mechanism, which we term “controlled chaos,” is introduced in Chapter 4. Working in the context of cosmological mod ...
... component in a higher–dimensional framework. We next describe a second mechanism by which chaos can be avoided that does not require the inclusion of additional matter components. This mechanism, which we term “controlled chaos,” is introduced in Chapter 4. Working in the context of cosmological mod ...
Experimental Studies of the Fractional Quantum Hall Effect and the
... B ∼ 10 T, with an activation gap ∆5/2 ∼ 125 mK; the plateau can persist up to a ∼ 25o tilt-field. This finding is discussed in the context of proposed Moore-Read Pfaffian (Pf) wave function (or Anti-Pfaffian (APf)) being possible ground states at 5/2. The tilted-fields induce background resistance a ...
... B ∼ 10 T, with an activation gap ∆5/2 ∼ 125 mK; the plateau can persist up to a ∼ 25o tilt-field. This finding is discussed in the context of proposed Moore-Read Pfaffian (Pf) wave function (or Anti-Pfaffian (APf)) being possible ground states at 5/2. The tilted-fields induce background resistance a ...
The Standard Model of particle physics and beyond.
... In addition, the associated antiparticles. The only difference between generations lies in the (increasing) mass. Experimental status [Particle Data Group Review]. * All these particules have been observed. * Last ones: top quark (1995) and tau neutrino (2001). The Standard Model of particle physics ...
... In addition, the associated antiparticles. The only difference between generations lies in the (increasing) mass. Experimental status [Particle Data Group Review]. * All these particules have been observed. * Last ones: top quark (1995) and tau neutrino (2001). The Standard Model of particle physics ...
Hyperfine interaction and spin decoherence in quantum dots
... name hyperfine is historically due to the fact that the energy level splittings in atoms due to spin-orbit interaction were discovered first, and referred to as the atomic fine structure. The further splitting of these levels was then named hyperfine structure and the interaction that gives rise to ...
... name hyperfine is historically due to the fact that the energy level splittings in atoms due to spin-orbit interaction were discovered first, and referred to as the atomic fine structure. The further splitting of these levels was then named hyperfine structure and the interaction that gives rise to ...
SOME BOUND STATE PROBLEMS IN QUANTUM MECHANICS In
... Stability-of-Matter problem. For notational simplicity, we will not take the spin of the particles into account. The following gives a duality between a Lieb-Thirring type bound and a lower bound for the kinetic energy of an N-particle fermion system. It is an immediate corollary of the Lieb-Thirrin ...
... Stability-of-Matter problem. For notational simplicity, we will not take the spin of the particles into account. The following gives a duality between a Lieb-Thirring type bound and a lower bound for the kinetic energy of an N-particle fermion system. It is an immediate corollary of the Lieb-Thirrin ...
An important problem, not discussed so far by other authors, is the
... having both properties of a wave and of a particle as introduced by [11,12,13,16]. Based on these properties, quantum computation inherited the powerful concept of superposition of states. Assume a particle p1 be represented by a wave function 1 = 1|0> + 1|1>. The coefficients and are complex ...
... having both properties of a wave and of a particle as introduced by [11,12,13,16]. Based on these properties, quantum computation inherited the powerful concept of superposition of states. Assume a particle p1 be represented by a wave function 1 = 1|0> + 1|1>. The coefficients and are complex ...
A Quantum Memory Qubit in Calcium-43
... a so-called “qubit” (quantum analogue of a bit) be lost or its state lose coherence (due to measurement, or interaction with its environment) the information is lost. This seems inevitable given any noise in the system. However, due to the independent discovery of quantum error correction by Shor an ...
... a so-called “qubit” (quantum analogue of a bit) be lost or its state lose coherence (due to measurement, or interaction with its environment) the information is lost. This seems inevitable given any noise in the system. However, due to the independent discovery of quantum error correction by Shor an ...
Polarized interacting exciton gas in quantum wells and bulk semiconductors
... recombination without paying attention to the exciton formation. Our theory for spin polarized systems is an extension of the exciton operator Hamiltonian approach ~Hanamura-Haug approach15!. Our results for the 2D case are in agreement with experiments in quantum wells.2–6 Experimental work in the ...
... recombination without paying attention to the exciton formation. Our theory for spin polarized systems is an extension of the exciton operator Hamiltonian approach ~Hanamura-Haug approach15!. Our results for the 2D case are in agreement with experiments in quantum wells.2–6 Experimental work in the ...
Helium atom - ChaosBook.org
... o far much has been said about 1-dimensional maps, game of pinball and other curious but rather idealized dynamical systems. If you have become impatient and started wondering what good are the methods learned so far in solving real physical problems, we have good news for you. We will show in this ...
... o far much has been said about 1-dimensional maps, game of pinball and other curious but rather idealized dynamical systems. If you have become impatient and started wondering what good are the methods learned so far in solving real physical problems, we have good news for you. We will show in this ...
Helium atom - ChaosBook.org
... o far much has been said about 1-dimensional maps, game of pinball and other curious but rather idealized dynamical systems. If you have become impatient and started wondering what good are the methods learned so far in solving real physical problems, we have good news for you. We will show in this ...
... o far much has been said about 1-dimensional maps, game of pinball and other curious but rather idealized dynamical systems. If you have become impatient and started wondering what good are the methods learned so far in solving real physical problems, we have good news for you. We will show in this ...
Unipolar Induction
... problem produced by the contemporary physics establishment to see that the statements of Faraday and the modern viewpoint are equivalent. In a final note to the reader, the statement given above by Faraday is consistent with the most recent experiments performed in the modern era. Hence the experime ...
... problem produced by the contemporary physics establishment to see that the statements of Faraday and the modern viewpoint are equivalent. In a final note to the reader, the statement given above by Faraday is consistent with the most recent experiments performed in the modern era. Hence the experime ...
Minimum Policies and Standards for Bachelor of
... The special project is an integration of all skills and knowledge obtained in the BS degree. This component could be a thesis, special project, on-the-job training (OJT) or any combination. HEIs shall have the prerogative to choose a mode of implementing this requirement based on the available resou ...
... The special project is an integration of all skills and knowledge obtained in the BS degree. This component could be a thesis, special project, on-the-job training (OJT) or any combination. HEIs shall have the prerogative to choose a mode of implementing this requirement based on the available resou ...
Gurdjieff`s Philosophy of Nature
... that cannot be reduced to classical representations; the quantum particle is not a simple juxtaposition of corpuscle and wave. We can understand the quantum particle as being a unity of contradictories. It would be more correct to affirm that this particle is neither a corpuscle nor a wave. The unit ...
... that cannot be reduced to classical representations; the quantum particle is not a simple juxtaposition of corpuscle and wave. We can understand the quantum particle as being a unity of contradictories. It would be more correct to affirm that this particle is neither a corpuscle nor a wave. The unit ...