Erratum: Perfect transfer of multiple excitations in quantum networks [Phys. Rev. A 83, 022323 (2011)]
No abstract prepared.
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSIC↗
Engineering topics
Nikolopoulos, G M
Publications and source records attributed to Nikolopoulos, G M.
Route to direct multiphoton multiple ionization
We address the concept of direct multiphoton multiple ionization in atoms exposed to intense, short-wavelength radiation and explore the conditions under which such processes dominate over the sequential. Their contribution is shown to be quite robust, even under intensity fluctuations and interaction volume integration, and reasonable agreement with experimental data is also found.
74 ATOMIC AND MOLECULAR PHYSICS↗
Perfect transfer of multiple excitations in quantum networks
We present a general formalism to the problem of perfect state transfer (PST), where the state involves multiple excitations of the quantum network. A key feature of our formalism is that it allows for inclusion of nontrivial interactions between the excitations. Hence, it is perfectly suited to addressing the problem of PST in the context of various types of physical realizations. The general formalism is also flexible enough to account for situations where multiple excitations are ''focused'' onto the same site.
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSIC↗