Göran Lindblad

Father of the Lindblad equation:

$$i\partial_t\rho=\mathcal{L}\rho$$

where $\mathcal{L}$, the Lindbladian, englobes the Hamiltonian and dissipative dynamics of a quantum system. As such, this generalizes Schrödinger's equation to situations that are very important in lossy systems (quantum optics, quantum information processing, etc.)

His webpage had a groovy backgroundScreenshot 20230819 220606.png with the Dirac equation and Einstein's field equations. He was also offering to solve Schrödinger's equation with Matlab there!

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