Tunneling under Coherent Control by Sequences of Unitary Pulses
Tunneling under Coherent Control by Sequences of Unitary Pulses
A general coherent control scenario to suppress or accelerate tunneling of quantum states decaying into a continuum is investigated. The method is based on deterministic, or stochastic, sequences of unitary pulses that affect the underlying interference phenomena responsible for quantum dynamics, without inducing decoherence, or collapsing the coherent evolution of …