Dissipative quantum coherent dynamics probed in phase-space: Electronically resonant 5-color 4-wave mixing on I2(B) in solid Kr
Abstract
Spectrally resolved, 4-wave mixing measurements in five resonant colors are used to interrogate vibronic quantum coherences in phase-space. We highlight the principles through measurements on the B-state of I2 in solid Kr – a prototype of a system strongly coupled to its environment. The measurements consist of preparing a superposition of wavepackets on the B-state and interrogating their cross-coherence as they get entangled with the environment. The study provides direct realizations of fundamental quantum principles in the mechanics of molecular matter, among them: the distinction between quantum and classical coherent dynamics of a system entangled with the environment, coherent dissipation, event-driven decoherence, environment selected coherent states, and non-local mechanics.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Jul 08, 2011
- Source ID
- 10.1063/1.3598959
Entities
People
- D. Segale
- V. A. Apkarian
Organizations
- Air Force Office of Scientific Research
- University of California