Squeezed states of long-lived terahertz vibrations in quantum dots

Quantum dots based on materials with long-lived terahertz vibrations are studied. It is shown that squeezed states of such vibrations can result in microwave-frequency modulation of the optical radiation absorbed at electronic transitions in quantum dots. Pis’ma Zh. éksp. Teor. Fiz. 65, No. 2, 199–200 (25 January 1997)