Three-Level L-Type Atomic System Localized by the Parameters of
... of parameters, we consider the atomic position probability distribution dependent different intensities of SGC (depicted by p). The position-dependent the intensities of SGC is shown in Figure 2, in which χ ′′ is plotted versus position x and y within the optical wavelength. The intensities of SGC a ...
... of parameters, we consider the atomic position probability distribution dependent different intensities of SGC (depicted by p). The position-dependent the intensities of SGC is shown in Figure 2, in which χ ′′ is plotted versus position x and y within the optical wavelength. The intensities of SGC a ...
Feshbach Resonances in Ultracold Gases
... scattering between two particles when their incoming energies are very close to those of a two-particle bound state. Feshbach resonances were first applied to tune the interactions between ultracold Fermi gases in the late 1990’s. Here, we review two simple models of a Feshbach resonance: a spherica ...
... scattering between two particles when their incoming energies are very close to those of a two-particle bound state. Feshbach resonances were first applied to tune the interactions between ultracold Fermi gases in the late 1990’s. Here, we review two simple models of a Feshbach resonance: a spherica ...
Inserting Two Atoms into a Single Optical Micropotential
... So far, these experiments were carried out with large samples of ultracold or quantum degenerate atoms, transferred into the motional ground state of optical lattices [9]. In combination with the high atomic densities, this results in excellent starting conditions for the above schemes, albeit at th ...
... So far, these experiments were carried out with large samples of ultracold or quantum degenerate atoms, transferred into the motional ground state of optical lattices [9]. In combination with the high atomic densities, this results in excellent starting conditions for the above schemes, albeit at th ...
Lecture Notes in Statistical Mechanics and Mesoscopics
... Where the sum is for even or for odd values of l, therefore, if the particles are fermions or bozons. We’ll define ...
... Where the sum is for even or for odd values of l, therefore, if the particles are fermions or bozons. We’ll define ...
First Principles Calculations of Off-Normal LEEM
... Our method: Find self-consistent potential and scattering states with DFT packages for solids Introduce a supercell Match incoming and outgoing plane waves to Bloch solutions at interfaces Quantum ESPRESSO (plane wave basis) Specular reflection only; lowest energy range Focus on Free-Standing Gr ...
... Our method: Find self-consistent potential and scattering states with DFT packages for solids Introduce a supercell Match incoming and outgoing plane waves to Bloch solutions at interfaces Quantum ESPRESSO (plane wave basis) Specular reflection only; lowest energy range Focus on Free-Standing Gr ...
Document
... resonances can be used to increase the collisional interactions and thereby speed up gate operations. However, the ‘unitarity limit’ in scattering theory does not allow the collisional interaction energy to be increased beyond the on-site vibrational oscillation frequency, so the lower timescale for ...
... resonances can be used to increase the collisional interactions and thereby speed up gate operations. However, the ‘unitarity limit’ in scattering theory does not allow the collisional interaction energy to be increased beyond the on-site vibrational oscillation frequency, so the lower timescale for ...
Chapter 3 MAGNETISM OF THE ELECTRON
... The angular frequency ! c = 2 fc :Any component of the electron velocity parallel to the magnetic …eld is unin‡uenced by the Lorentz force, so the trajectory or the electron is a helix along the …eld direction. Electrons which follow cyclotron orbits radiate energy of frequency fc . The cyclotron fr ...
... The angular frequency ! c = 2 fc :Any component of the electron velocity parallel to the magnetic …eld is unin‡uenced by the Lorentz force, so the trajectory or the electron is a helix along the …eld direction. Electrons which follow cyclotron orbits radiate energy of frequency fc . The cyclotron fr ...
Scanning-probe spectroscopy of semiconductor donor molecules LETTERS
... V exc = 15 mV r.m.s. The local measurements consistently showed three broad peaks labelled A, B and C. b, Capacitance curves acquired at the same position as in a, but over the indicated expanded voltage range. To investigate the structure in detail, here we used a smaller excitation amplitude of 3. ...
... V exc = 15 mV r.m.s. The local measurements consistently showed three broad peaks labelled A, B and C. b, Capacitance curves acquired at the same position as in a, but over the indicated expanded voltage range. To investigate the structure in detail, here we used a smaller excitation amplitude of 3. ...
Multiscale theory of finite-size Bose systems: Implications for collective
... of others responding to the first兲. For identical quantum particles the latter quasiparticle excitations are not identifiable with a specific particle. In contrast to these global processes, short-scale ones reflect close encounters of particles related to the interparticle potential. For fermions, ...
... of others responding to the first兲. For identical quantum particles the latter quasiparticle excitations are not identifiable with a specific particle. In contrast to these global processes, short-scale ones reflect close encounters of particles related to the interparticle potential. For fermions, ...
MU08-CHAPTER6.doc
... Fq= force on a single orbital particle me = the electron rest mass re = the classical electron radius c = light velocity in relative rest D = distance between charged particles Z = the number of charged particles in the core XXX The orbital electron moves with velocity vo. We suppose the velocity is ...
... Fq= force on a single orbital particle me = the electron rest mass re = the classical electron radius c = light velocity in relative rest D = distance between charged particles Z = the number of charged particles in the core XXX The orbital electron moves with velocity vo. We suppose the velocity is ...
The role of chemical reactions in the laser destruction of transparent
... not have a threshold for the onset of instability, for values of So that a r e too small the induction time becomes so long that for practicable durations of the action of the laser radiation the instability does not arise. In view of the exponential dependence of to on E and the absence of data on ...
... not have a threshold for the onset of instability, for values of So that a r e too small the induction time becomes so long that for practicable durations of the action of the laser radiation the instability does not arise. In view of the exponential dependence of to on E and the absence of data on ...
