ELECTRON TRANSPORT AT THE NANOSCALE Lecture Notes, preliminary version Geert Brocks December 2005
... The device shown in Fig. 1.2 is called a tunnel junction. The left and right regions consist of metals and the middle region consists of an insulator material, usually a metal-oxide.8 Such devices can be made in a very controlled way with the middle region having a thickness of a few nm. One is inte ...
... The device shown in Fig. 1.2 is called a tunnel junction. The left and right regions consist of metals and the middle region consists of an insulator material, usually a metal-oxide.8 Such devices can be made in a very controlled way with the middle region having a thickness of a few nm. One is inte ...
Paper
... the approach towards zero, pc / 1 u=uc , as a fit function for the data points close to the SF-MI phase transition (the data points shown in the inset of Fig. 3) we determined the critical value uc 34:2 ( 2:0) corresponding to a lattice depth of 13:5 0:2 ER . Our result agrees with the mean-fi ...
... the approach towards zero, pc / 1 u=uc , as a fit function for the data points close to the SF-MI phase transition (the data points shown in the inset of Fig. 3) we determined the critical value uc 34:2 ( 2:0) corresponding to a lattice depth of 13:5 0:2 ER . Our result agrees with the mean-fi ...
Eigenstate Phase Transitions
... Phase transitions are one of the most exciting physical phenomena ever discovered. The understanding of phase transitions has long been of interest. Recently eigenstate phase transitions have been discovered and studied; they are drastically different from traditional thermal phase transitions. In e ...
... Phase transitions are one of the most exciting physical phenomena ever discovered. The understanding of phase transitions has long been of interest. Recently eigenstate phase transitions have been discovered and studied; they are drastically different from traditional thermal phase transitions. In e ...
Quantum Mechanics (Part II)
... constructive or destructive interference between different possibilities. Correlation and entanglement: quantum systems can also exhibit entanglement, a sort of correlation which is evidently stronger than is allowed by any sensible classical theory. Even particles which are widely separated in spac ...
... constructive or destructive interference between different possibilities. Correlation and entanglement: quantum systems can also exhibit entanglement, a sort of correlation which is evidently stronger than is allowed by any sensible classical theory. Even particles which are widely separated in spac ...
View the full paper here
... domain of reality different in nature from the “physics” it operates on, or is facilitated by? In common jargon: Where complexity often means many components engaged in many interactions, can a low-complexity medium of computation render an outcome pertinent to a higher level of complexity? Wolfram ...
... domain of reality different in nature from the “physics” it operates on, or is facilitated by? In common jargon: Where complexity often means many components engaged in many interactions, can a low-complexity medium of computation render an outcome pertinent to a higher level of complexity? Wolfram ...
Creation of entangled states in coupled quantum dots via adiabatic... C. Creatore, R. T. Brierley, R. T. Phillips,
... the energy range spanned by each component of the ARP pulse—while keeping the whole process in the adiabatic regime ατ 2 > 1, so that few states apart from the entangled ones will be excited. The total entanglement (dashed red curve) always deviates from the ideal value of three, i.e., the total num ...
... the energy range spanned by each component of the ARP pulse—while keeping the whole process in the adiabatic regime ατ 2 > 1, so that few states apart from the entangled ones will be excited. The total entanglement (dashed red curve) always deviates from the ideal value of three, i.e., the total num ...
Link to file - UH Department of Chemical and Biomolecular
... are functions of E/N and atomic chlorine mole fraction, Yl, since the EEDF is a function of these two variables. Bulk p l a s m a model.--For a given set of operating conditions, the bulk plasma model can predict the time-dependent self-sustained electric field as well as the electron density. Once ...
... are functions of E/N and atomic chlorine mole fraction, Yl, since the EEDF is a function of these two variables. Bulk p l a s m a model.--For a given set of operating conditions, the bulk plasma model can predict the time-dependent self-sustained electric field as well as the electron density. Once ...
Hubbard model description of silicon spin qubits: charge stability
... our theory over the traditionally used capacitance circuit model46,47 is that our model naturally includes quantum fluctuations, which is particularly suitable for the discussion of the physics of the tunnel coupling in the context of charge stability diagrams. Although our approach is completely ge ...
... our theory over the traditionally used capacitance circuit model46,47 is that our model naturally includes quantum fluctuations, which is particularly suitable for the discussion of the physics of the tunnel coupling in the context of charge stability diagrams. Although our approach is completely ge ...
molecular interactions 01
... opposite charges come closer to one another as the relative orientations of the dipoles is changed. – The energy is lowest when = 0 or 180o (when 1 – 3 cos2 = -2), because opposite partial charges then lie closer together than like partial charges. – The energy is negative (attractive) when < 5 ...
... opposite charges come closer to one another as the relative orientations of the dipoles is changed. – The energy is lowest when = 0 or 180o (when 1 – 3 cos2 = -2), because opposite partial charges then lie closer together than like partial charges. – The energy is negative (attractive) when < 5 ...
1 - A-Level Chemistry
... can only score M2 if d10 in M1 correct allow ‘full d orbital’ if d10 in M1 do not allow d block ...
... can only score M2 if d10 in M1 correct allow ‘full d orbital’ if d10 in M1 do not allow d block ...
Isotropic restriction in Group Field Theory condensates
... property to be invariant under SU(2) gauge transformations and 3d diffeomorphisms. HG is the SU(2) gauge-invariant subspace of Hkin . A basis of Hkin is found using the Peter-Weyl decomposition of integrable functions on SU(2) (see appendix A.4). Within this decomposition, it is easy to identify the ...
... property to be invariant under SU(2) gauge transformations and 3d diffeomorphisms. HG is the SU(2) gauge-invariant subspace of Hkin . A basis of Hkin is found using the Peter-Weyl decomposition of integrable functions on SU(2) (see appendix A.4). Within this decomposition, it is easy to identify the ...
2015_0042_Quantum Robot = CSP = Quantum Emotional
... matching, floor-plan design, temporal reasoning, spatial and temporal planning, assignment and mapping problems, resource allocation in AI, combined planning and scheduling, arc and path consistency, general matching problems, belief maintenance, experiment planning, satisfiability and Boolean/mixed ...
... matching, floor-plan design, temporal reasoning, spatial and temporal planning, assignment and mapping problems, resource allocation in AI, combined planning and scheduling, arc and path consistency, general matching problems, belief maintenance, experiment planning, satisfiability and Boolean/mixed ...
Quantum Computation: a Tutorial
... The gate Vθ does not change the vector |0i but sends |1i to eθi |1i. Z is just Vπ . Unitaries are only rotating the state of the quantum system. In order to get some classical information out, the only available operation is the measurement. It is a probabilistic operation defined as follows: if u = ...
... The gate Vθ does not change the vector |0i but sends |1i to eθi |1i. Z is just Vπ . Unitaries are only rotating the state of the quantum system. In order to get some classical information out, the only available operation is the measurement. It is a probabilistic operation defined as follows: if u = ...
Three Interpretations for a Single Physical Reality
... as possible, my thesis will offer a different notion of ‘interpretation’ in terms of surjective maps (Section 2). Provided this, each of the three interpreted theories mentioned above will be depicted in terms of its bare theory and its interpretation (Section 3). All of this will be done in order t ...
... as possible, my thesis will offer a different notion of ‘interpretation’ in terms of surjective maps (Section 2). Provided this, each of the three interpreted theories mentioned above will be depicted in terms of its bare theory and its interpretation (Section 3). All of this will be done in order t ...
Hydrogen atom
A hydrogen atom is an atom of the chemical element hydrogen. The electrically neutral atom contains a single positively charged proton and a single negatively charged electron bound to the nucleus by the Coulomb force. Atomic hydrogen constitutes about 75% of the elemental (baryonic) mass of the universe.In everyday life on Earth, isolated hydrogen atoms (usually called ""atomic hydrogen"" or, more precisely, ""monatomic hydrogen"") are extremely rare. Instead, hydrogen tends to combine with other atoms in compounds, or with itself to form ordinary (diatomic) hydrogen gas, H2. ""Atomic hydrogen"" and ""hydrogen atom"" in ordinary English use have overlapping, yet distinct, meanings. For example, a water molecule contains two hydrogen atoms, but does not contain atomic hydrogen (which would refer to isolated hydrogen atoms).