A coherent state |α⟩ is an eigenstate of the lowering operator â. It's the most "classical" quantum state: a Gaussian wavepacket oscillating without spreading — the quantum vacuum with a displaced center.
Amplitude |α|2.0
Phase φ0.00
ω (frequency)1.0
Show n-states6
Mean position: — |
Mean momentum: — |
ΔxΔp: — (min = ½ℏ)