Lindblad parameters from high resolution spectroscopy to describe collision-induced rovibrational decoherence in the gas phase-Application to acetylene.

摘要: Within the framework of Lindblad master equation, we propose a general methodology to describe effects environment on system in dilute gas phase. The phenomenological parameters characterizing transitions between rovibrational states induced by collisions can be extracted from experimental transition kinetic constants, relying energy gap fitting laws. As availability these kinds data limited, this work relied line broadening coefficients, however still using 3 μm infrared spectral range acetylene was chosen illustrate proposed approach. method shows fair agreement with available while being computationally inexpensive. results are discussed context state laser quantum control.