So, a harmonic oscillator is an important system even ... you eventually hit a lowest possible energy state, the "ground state," which looks very different from anything you'd see classically ...

Another version of this approach, based on harmonic modulation of ... variable and with the decay to the ground or thermally excited state of the oscillator depending on the decoherence mechanism.

A quantum harmonic oscillator—a structure that can control the location and energy of quantum particles that could, in the future, be used to develop new technologies including OLEDs and ...