Essays about: "Dipole-dipole interaction"

Found 4 essays containing the words Dipole-dipole interaction.

1. 1. Microscopic and Macroscopic Samples of Atoms in Superposition States Studied by Attosecond Pulses

   University essay from Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

   Author : Axel Stenquist; [2021]
   Keywords : Mathematical physics; Theoretical physics; Atomic physics; Attosecond physics; Ultra-fast physics; Numerical simulations; Microscopic; Mesoscopic; Macroscopic; Superposition; Light matter interaction; Quantum mechanics; Electromagnetism; Semiclassical; Attosecond transient absorption spectroscopy; ATAS; Förster resonance; FRET; Two-atom model; Inter-atomic interaction; Dipole-dipole interaction; Many-atom model; Collective coherent effects; Time-dependent configuration-interaction singles; TDCIS; Physics and Astronomy;

   Abstract : In the present thesis, the interaction between atoms in superposition states and attosecond pulses is studied from the microscopic to the macroscopic regime. Using a semi-classical framework, three different models have been explored in order to investigate attosecond light--matter interaction processes. READ MORE

3. 2. Dipolar interactions of trapped dipolar molecular ions

   University essay from Umeå universitet/Institutionen för fysik

   Author : Anna Filipsson; [2017]
   Keywords : ;

   Abstract : The topic of this thesis is the development of a numerical model of trapped dipolar molecular ions forming a Coulomb crystal, such as in a linear ion trap. The model regards the system as an ensemble of classical dipoles which form a linear chain in one dimension, and a square lattice in two dimensions. READ MORE

4. 3. Sensitivity of Various Qubit Detection Methods in Pr:Y2SiO5

   University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Atomfysik

   Author : Vassily Kornienko; [2017]
   Keywords : Rare-earth ion quantum computing; Pr:Y2SiO5; Physics and Astronomy;

   Abstract : The long coherence times of the 4f hyperfine levels of rare-earth-ions gives the possibility to use these as quantum computation devices. Moreover after being doped into a crystal the strong dipole-dipole interaction can be utilized to entangle them. Much work has been done here in Lund to attain as many of the DiVincenzo criteria as possible. READ MORE

5. 4. Dipole-Dipole Interaction in Quasi One-Dimensional Harmonic Traps

   University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Matematisk fysik

   Author : Johannes Bjerlin; [2012]
   Keywords : Physics and Astronomy;

   Abstract : .... READ MORE