Quantum interference in the Schumann-Runge bands of molecular oxygen

Assignment of the excess absorption underlying the Schumann–Runge bands of molecular oxygen

Experimental verification of line- and band-shape asymmetry in the Schumann–Runge system of O2

Coherent Control of Quantum Entropy via Quantum Interference in a Four-Level Atomic System

The time evaluation of quantum entropy in a four-level double- type atomic system is theoretically investigated. Quantum entanglement of the atom and its spontaneous emission fields is then discussed via quantum entropy. It is found that the degree of entanglement can be increased by the quantum interference induced by spontaneous emission. The phase dependence of the atom-field entanglement is...

Deep - UV high resolution cavity ring - down spectroscopy of the Schumann – Runge bands in 16 O 2 and 18 O 2 at wavelengths 197 – 203 nm

With the use of a novel titanium:sapphire laser source delivering, upon fourth harmonic generation, narrowband and tunable radiation in the deep-UV, spectroscopic studies were performed on weak Schumann–Runge bands of oxygen. Improved values for rotational and fine structure molecular parameters for the BR u , v = 0–2 states of O2 were determined, as well as values for the v = 0–1 states in O2....

Quantum-interference-controlled molecular electronics.

Quantum interference in coherent transport through single molecular rings may provide a mechanism to control the current in molecular electronics. We investigate its applicability, using a single-particle Green function method combined with ab initio electronic structure calculations. We find that the quantum interference effect (QIE) is strongly dependent on the interaction between molecular p...