Non-Gaussianity of random quantum states
The episode discusses a paper titled "Non-Gaussianity of random quantum states," which investigates fermionic non-Gaussianity in typical quantum states, specifically Haar random states of qubits. The hosts detail how this non-Gaussianity scales with subsystem size and global symmetry, identifying distinct regimes for /L less than one/two and greater than one/two. They suggest using Rényi entanglement entropies as a practical alternative measure.