Results 21 to 30 of about 313,945 (129)
Competing interactions in semiconductor quantum dots [PDF]
, 2014 We introduce an integrability-based method enabling the study of semiconductor quantum dot models incorporating both the full hyperfine interaction as well as a mean-field treatment of dipole-dipole interactions in the nuclear spin bath.
Araby, Omar El +5 more
core +2 more sources
Comparing contact and dipolar interaction in a Bose-Einstein condensate
, 2006 We have measured the relative strength $\epsilon_dd$ of the magnetic dipole-dipole interaction compared to the contact interaction in a chromium Bose-Einstein condensate.
Fattori, Marco +5 more
core +1 more source
Quantum Computation with Diatomic Bits in Optical Lattices
, 2005 We propose a scheme for scalable and universal quantum computation using diatomic bits with conditional dipole-dipole interaction, trapped within an optical lattice.
A. M. Childs +8 more
core +1 more source
A master equation for strongly interacting dipoles
, 2018 We consider a pair of dipoles for which direct electrostatic dipole-dipole interactions may be significantly larger than the coupling to transverse radiation.
Nazir, Ahsan, Stokes, Adam
core +1 more source
, 2006 We consider quasi-two-dimensional atomic/molecular Bose-Einstein condensates with both contact and dipole-dipole interactions. It is shown that, as a consequence of the dimensional reduction, and within mean-field theory, the condensates do not develop ...
N. N. Bogoliubov, Uwe R. Fischer
core +1 more source
Entanglement Switch for Dipole Arrays [PDF]
, 2010 We propose a new entanglement switch of qubits consisting of electric dipoles, oriented along or against an external electric field and coupled by the electric dipole-dipole interaction.
Ficek Z. +5 more
core +4 more sources
Resonant dipole-dipole interactions in electromagnetically induced transparency
Physical Review A, 2022 Resonant dipole-dipole interaction (RDDI) is ubiquitous in light-matter interacting systems and is responsible for many fascinating properties of collective radiations. Here we theoretically investigate the role of RDDI in electromagnetically induced transparency (EIT).
H. H. Jen, G.-D. Lin, Y.-C. Chen
openaire +2 more sources
, 2009 Electric dipole moments of diamagnetic atoms of experimental interest are calculated using the relativistic Hartree-Fock and random-phase approximation methods, the many-body perturbation theory and configuration interaction technique.
I. B. Khriplovich +8 more
core +1 more source
Resonance Interaction Induced by Metal Surfaces Catalyses Atom Pair Breakage
, 2013 We present the theory for retarded resonance interaction between two identical atoms at arbitrary positions near a metal surface. The dipole-dipole resonance interaction force that binds isotropically excited atom pairs together in free space may turn ...
Boström, Mathias +4 more
core +2 more sources
Vortex solitons in dipolar Bose-Einstein Condensates
, 2008 We predict solitary vortices in quasi-planar condensates of dipolar atoms, polarized parallel to the confinement direction, with the effective sign of the dipole-dipole interaction inverted by means of a rapidly rotating field.
Malomed, B. A. +2 more
core +1 more source