Quantum computation with neutral atoms
... well characterized qubits Optical lattices: loading of one atom per site may be achieved using Mott insulator transition. Scalability: the properties of optical lattice system do not change in the principal way when the size of the system is increased. Designer lattices may be created (for example w ...
... well characterized qubits Optical lattices: loading of one atom per site may be achieved using Mott insulator transition. Scalability: the properties of optical lattice system do not change in the principal way when the size of the system is increased. Designer lattices may be created (for example w ...
Valence Bond Theory
... friend of Gilbert Lewis. He dedicated a famous textbook, The Nature of the Chemical Bond, to Lewis. Pauling is one of only four two-time winners of a Nobel Prize—his in two different fields, Chemistry (1954) and Peace (1962). The orange is part of a personal experiment in which he believed that ...
... friend of Gilbert Lewis. He dedicated a famous textbook, The Nature of the Chemical Bond, to Lewis. Pauling is one of only four two-time winners of a Nobel Prize—his in two different fields, Chemistry (1954) and Peace (1962). The orange is part of a personal experiment in which he believed that ...
New Bohr model calculates Helium ground state energy
... the two-electron atoms such as the helium. Because of such problems, the Bohr theory was replaced by the quantum mechanical theory based on the Schroedinger equation in 1920’s. The absolute square of the wavefunction ψ gives probability density of electrons. But in quantum mechanics, it is impossibl ...
... the two-electron atoms such as the helium. Because of such problems, the Bohr theory was replaced by the quantum mechanical theory based on the Schroedinger equation in 1920’s. The absolute square of the wavefunction ψ gives probability density of electrons. But in quantum mechanics, it is impossibl ...
is the “quantum number”
... “Allowed” transitions between energy levels occur between states whose value of l differ by one: Other, “forbidden,” transitions also occur but with much lower probability. Photon has a spin angular momentum of 1ħ. ...
... “Allowed” transitions between energy levels occur between states whose value of l differ by one: Other, “forbidden,” transitions also occur but with much lower probability. Photon has a spin angular momentum of 1ħ. ...
Uncertainty Principle
... Since particles show wave properties (De Broglie’s hypothesis) it is logical to assign a wave function to each particle to contain the wave nature. We denote a wave function by Ψ(~r, t), like all wave we have learned in the first year physics course, the wave function, in general, is a function of t ...
... Since particles show wave properties (De Broglie’s hypothesis) it is logical to assign a wave function to each particle to contain the wave nature. We denote a wave function by Ψ(~r, t), like all wave we have learned in the first year physics course, the wave function, in general, is a function of t ...
Poster PDF
... 578 nm: IR laser (DFB+LD) + SHG 759 nm: DBR laser 1389 nm: DFB laser 556, 578 nm: locked to ultrastable cavity IR laser for 578nm and 759nm laser have narrowing system with optical feedback from a long external cavity. ...
... 578 nm: IR laser (DFB+LD) + SHG 759 nm: DBR laser 1389 nm: DFB laser 556, 578 nm: locked to ultrastable cavity IR laser for 578nm and 759nm laser have narrowing system with optical feedback from a long external cavity. ...
Concepts of condensed matter physics Spring 2014 Exercise #5
... only for massless relativistic particles). We also saw that the lattice structure of graphene has unique symmetries (e.g. 3-fold rotational symmetry of the hexagonal lattice). The question is: What symmetry operation protects the Dirac spectrum? Namely, what inherent symmetry in graphene we need to ...
... only for massless relativistic particles). We also saw that the lattice structure of graphene has unique symmetries (e.g. 3-fold rotational symmetry of the hexagonal lattice). The question is: What symmetry operation protects the Dirac spectrum? Namely, what inherent symmetry in graphene we need to ...
Queens College Department of Physics - Qc.edu
... You will get perspective on how parallel and independent discoveries converge to give new and advanced knowledge, and how these discoveries not only provided our civilization with such knowledge, but also changed it at historically high rates. Specifically, you will learn about electronic and atomic ...
... You will get perspective on how parallel and independent discoveries converge to give new and advanced knowledge, and how these discoveries not only provided our civilization with such knowledge, but also changed it at historically high rates. Specifically, you will learn about electronic and atomic ...
class slides for Chapter 38
... directions, chosen to be nearly opposite each other. We see that we can interpret all three versions of the double-slit experiment if we assume that (1) light is generated in the source as photons, (2) light is absorbed in the detector as photons, and (3) light travels between source and detector as ...
... directions, chosen to be nearly opposite each other. We see that we can interpret all three versions of the double-slit experiment if we assume that (1) light is generated in the source as photons, (2) light is absorbed in the detector as photons, and (3) light travels between source and detector as ...
Electronic structure and spectroscopy
... • Ĥ being the Hamilton operator of the system; • Ψ is the state function of the system; • E is the energy of the system. This is an eigenvalue equation, Ψ being the eigenfunction of Ĥ, E is the eigenvalue. This has to be solved in order to obtain the states of, e.g. molecules. According to Dirac ( ...
... • Ĥ being the Hamilton operator of the system; • Ψ is the state function of the system; • E is the energy of the system. This is an eigenvalue equation, Ψ being the eigenfunction of Ĥ, E is the eigenvalue. This has to be solved in order to obtain the states of, e.g. molecules. According to Dirac ( ...
Chapter 8
... – Noble gas e- configurations (full outer shell) are very stable – Valence electrons do not feel the complete charge of the nucleus because of shielding – The n quantum number of the valence electrons increases as go down a group in the periodic table ...
... – Noble gas e- configurations (full outer shell) are very stable – Valence electrons do not feel the complete charge of the nucleus because of shielding – The n quantum number of the valence electrons increases as go down a group in the periodic table ...
Brief presentation of the history of atomic physics
... the nucleus. Only certain orbits with a fixed energy are allowed, and the electron looses energy only if it jumps between the orbits. The lost energy is emitted as light. ...
... the nucleus. Only certain orbits with a fixed energy are allowed, and the electron looses energy only if it jumps between the orbits. The lost energy is emitted as light. ...
