Historical Survey of FELs
... neutrons from a pile over a long period of time. These neutrons include a considerable number with energies above the thermal range. Photometric measurements, made by using Nier's measurements of the normal cadmium abundances as standards, showed that the isotope at mass 113 was reduced ...
... neutrons from a pile over a long period of time. These neutrons include a considerable number with energies above the thermal range. Photometric measurements, made by using Nier's measurements of the normal cadmium abundances as standards, showed that the isotope at mass 113 was reduced ...
Experimental setup for trapping strontium Rydberg ions
... was more a theoretical than an experimental field of physics, a circumstance that was not changed by Peter Shore’s invention of his famous algorithm for finding the prime factors of any given number in 1994 [3]. However, this proposal showed that having a quantum computer would be a nice and useful ...
... was more a theoretical than an experimental field of physics, a circumstance that was not changed by Peter Shore’s invention of his famous algorithm for finding the prime factors of any given number in 1994 [3]. However, this proposal showed that having a quantum computer would be a nice and useful ...
INCT_IQ_ENG_1 - Instituto de Física / UFRJ
... computer therefore threatens the security of past and present communication as well as electronic commerce. Therefore, the academic, the commercial and the strategic points of view require that Brazil increase its efforts and pursue the state of the art in this highly international field. In order ...
... computer therefore threatens the security of past and present communication as well as electronic commerce. Therefore, the academic, the commercial and the strategic points of view require that Brazil increase its efforts and pursue the state of the art in this highly international field. In order ...
Lab
... The interactions of the atomic orbitals to form molecular orbitals is represented by an energy diagram called a molecular orbital diagram. The diagram displays the orbitals arranged vertically from lowest to highest energy. The atomic orbitals for the various atoms are listed in columns at the left ...
... The interactions of the atomic orbitals to form molecular orbitals is represented by an energy diagram called a molecular orbital diagram. The diagram displays the orbitals arranged vertically from lowest to highest energy. The atomic orbitals for the various atoms are listed in columns at the left ...
Creation, detection, and decoherence of macroscopic quantum superposition states
... energy gap between the first excited and the ground state. Note that in the deriving of the bimodal Hamiltonian 共4兲, the wave function for each mode is assumed to be independent of particle number in the trap, and the terms proportional to the total atom number operator have been dropped, as the ato ...
... energy gap between the first excited and the ground state. Note that in the deriving of the bimodal Hamiltonian 共4兲, the wave function for each mode is assumed to be independent of particle number in the trap, and the terms proportional to the total atom number operator have been dropped, as the ato ...
Quantum simulations with cold trapped ions
... Atomic ions confined in an electrodynamic trap provide us with individual quantum systems whose internal and external degrees of freedom can be controlled to a considerable degree by the experimenter. A strong motivation for early experiments with individual trapped ions arose from their potential u ...
... Atomic ions confined in an electrodynamic trap provide us with individual quantum systems whose internal and external degrees of freedom can be controlled to a considerable degree by the experimenter. A strong motivation for early experiments with individual trapped ions arose from their potential u ...
Lecture, Week 1: September 27th - October 3rd, 1999 Outline 1
... units of energy called quanta. Surprisingly, quanta act as both particles and waves, and can exist in quantum superposition of two or more states or locations simultaneously! While quantum mechanics cannot explain how this is possible, it can explain the behavior of the various particles that make u ...
... units of energy called quanta. Surprisingly, quanta act as both particles and waves, and can exist in quantum superposition of two or more states or locations simultaneously! While quantum mechanics cannot explain how this is possible, it can explain the behavior of the various particles that make u ...
Terahertz driven intraband dynamics of excitons in nanorods Fredrik Sy
... and transverse directions respectively. Our theoretical results show that the 8.5 THz and 11 Thz peaks are due to 1s − 2pz and 1s − 2px transitions respectively. The theoretical absorbance spectra is in good agreement with the experimental one and show that only the ground state is significantly pop ...
... and transverse directions respectively. Our theoretical results show that the 8.5 THz and 11 Thz peaks are due to 1s − 2pz and 1s − 2px transitions respectively. The theoretical absorbance spectra is in good agreement with the experimental one and show that only the ground state is significantly pop ...
Fractional Spin Liquid Hierarchy for Spin S
... appear to be good candidates for certain frustrated S = 1/2 antiferromagnets and dimer models,21,22 and further describe some prominent models in which topological phenomena can be discussed on an analytical footing. These models include Kitaev’s toric code and honeycomb models.23 In this Rapid Comm ...
... appear to be good candidates for certain frustrated S = 1/2 antiferromagnets and dimer models,21,22 and further describe some prominent models in which topological phenomena can be discussed on an analytical footing. These models include Kitaev’s toric code and honeycomb models.23 In this Rapid Comm ...
DIPLOMA THESIS
... Γ points. In a III-V binary material like GaAs, there are 8 electrons per unit cell (3 from Ga and 5 from As) which contribute to the chemical bounds. We can say that the orbital of every atom hybridize (due to interaction with his neighbours) to form bonding and antibonding state which broaden into ...
... Γ points. In a III-V binary material like GaAs, there are 8 electrons per unit cell (3 from Ga and 5 from As) which contribute to the chemical bounds. We can say that the orbital of every atom hybridize (due to interaction with his neighbours) to form bonding and antibonding state which broaden into ...
1 Fundamentals of Magnetism - Wiley-VCH
... Here, the symbol < > indicates an average in Figure 1.7a. Spherical symmetry assumes = = = /3, giving
δm = −(e 2/6mec 2 )H
...
... Here, the symbol < > indicates an average in Figure 1.7a. Spherical symmetry assumes
11th International Conference on Squeezed - icssur 2009
... Khrennikov) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 Prequantum classical field theory predicts violation of Born’s rule (A. Khrennikov) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
... Khrennikov) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 Prequantum classical field theory predicts violation of Born’s rule (A. Khrennikov) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Computational Investigations of Some Molecular Properties, their
... region along the x-axis is given then by: ...
... region along the x-axis is given then by: ...
Vortex Dynamics in Bose-Einstein Condensates
... circumference of the orbit has to be an integer multiple of the de Broglie wavelength. This “quantization rule” leads to Bohr model and discrete energy levels of the hydrogen atom. For a rotating superfluid it leads to quantized vortices. When normal fluid is rotated in a container, the fluid rotate ...
... circumference of the orbit has to be an integer multiple of the de Broglie wavelength. This “quantization rule” leads to Bohr model and discrete energy levels of the hydrogen atom. For a rotating superfluid it leads to quantized vortices. When normal fluid is rotated in a container, the fluid rotate ...
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).