Packet narrowing and quantum entanglement in photoionization and photodissociation

摘要: The narrowing of electron and ion wave packets in the process photoionization is investigated, with electron-ion recoil taken fully into account. Packet localization this type directly related to entanglement joint quantum state ion, Einstein-Podolsky-Rosen localization. Experimental observation such packet-narrowing effects suggested via coincidence registration by two detectors, a fixed position one varying other. A similar effect, typically an enhanced degree entanglement, shown occur case photodissociation molecules.