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Dissociation and ionization of small molecules steered by external noise

2008; IOP Publishing; Volume: 10; Issue: 1 Linguagem: Inglês

10.1088/1367-2630/10/1/013020

1367-2630

Anatole Kenfack, Jan M. Rost, Frank Großmann,

Quantum Information and Cryptography

We show that ionization and dissociation can be influenced separately in a molecule with appropriate external noise. Specifically, we investigate the hydrogen molecular ion under a stochastic force quantum mechanically beyond the Born–Oppenheimer approximation. We find that up to 30% of dissociation without ionization can be achieved by suitably tuning the forcing parameters.