Atomic-waveguide quantum electrodynamics
نویسندگان
چکیده
منابع مشابه
Implementing quantum electrodynamics with ultracold atomic systems
Wediscuss the experimental engineering ofmodel systems for the description of quantum electrodynamics (QED) in one spatial dimension via amixture of bosonic Na and fermionic Li atoms. The local gauge symmetry is realized in an optical superlattice, using heteronuclear boson– fermion spin-changing interactions which preserve the total spin in every local collision.We consider a large number of b...
متن کاملSingle-photon all-optical switching using waveguide-cavity quantum electrodynamics
This paper demonstrates switching of a single signal photon by a single gating photon of a different frequency, via a cross-phase-modulation. This effect is mediated by materials exhibiting electromagnetically induced transparency EIT , which are embedded in photonic crystals PhCs . An analytical model based on waveguide-cavity QED is constructed for our system, which consists of a PhC waveguid...
متن کاملNon-Perturbation Method on Quantum Electrodynamics (Atomic Shwinger-Dyson Method)
We proposed Relativistic Quantum Electrodynamics in matters under strong external fields obeying to Finite Schwinger Dyson Formalism. The original Schwinger-Dyson formalism (SD formalism) is generalized for the application to atoms, molecules and electron matters under external fields. Because the generalized formalism has some important differences from original SD formalism widely used in ele...
متن کاملAtomic Physics and Quantum Electrodynamics in the Infinite Momentum Frame*
.Over the past few years it has been shown that the use of an “infinite momentum’7 Lorentz frame1 has remarkable advantages for calculations in elementary particle physics and field theory, especially in the areas of current algebra sum rules, 2 parton models, 3, 4 and eikonal scattering.5,6 One important advantage is that it allows a straightforward application of the impulse and incoherence a...
متن کاملQuantum Electrodynamics and Exotic Atomic Phenomena of High
We review the physics of the exotic atomic phenomena, especially positron autoionization,which can occur if the charge of the nucleus is increased beyond the critical value Z 170. The adiabatic collision of two heavy ions can be used to study experimentally the problem of the Dirac electron in a Coulomb field beyond the critical value where pair production occurs. Various approaches to this phe...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review Research
سال: 2020
ISSN: 2643-1564
DOI: 10.1103/physrevresearch.2.043213