3 papers
quant-ph2026
Detecting quantum non-Gaussianity with a single quadrature
Clara Wassner, Jack Davis, Sacha Cerf +2
Full reconstruction of quantum states from measurement samples is often a prohibitively complex task, both in terms of the experimental setup and the scaling of the sample size wit…
quant-ph2026
The perturbative method for quantum correlations
Sacha Cerf, Harold Ollivier
The set of quantum correlations is the collection of all possible probability distributions on measurement outcomes achievable by space-like separated parties sharing…
quant-ph2025
On the complex zeros of the wavefunction
Sacha Cerf, Clara Wassner, Jack Davis +2
The Schrödinger wavefunction is ubiquitous in quantum mechanics, quantum chemistry, and bosonic quantum information theory. Its zero-set for fermionic systems is well-studied and…