Coherent states Memes

The quantum physics struggle is real! Working with photonic qubits is like trying to carefully pour an exact number of photons while the vacuum fluctuations keep yanking at your arm. In quantum optics, the vacuum isn't empty—it's a chaotic sea of virtual particles popping in and out of existence, messing with your perfectly prepared quantum states. Those squeezed coherent states require such precise control that even the zero-point energy of empty space says "nope, I choose violence today." Every quantum optics researcher knows that feeling when your carefully engineered photon source gets trolled by the fundamental uncertainty principle itself.