  The spectrum of the d-bar-Neumann Laplacian on the Fock space
$L^2(\mathbb{C}^n, e^{-|z|^2})$ is explicitly computed. It turns out that it
consists of positive integer eigenvalues each of which is of infinite
multiplicity. Spectral analysis of the d-bar-Neumann Laplacian on the Fock
space is closely related to Schr\"odinger operators with magnetic field and to
the complex Witten-Laplacian.
