Author(s): Liubov Markovich, Xiaoyu Liu, and Jordi Tura Continuous-variable quantum systems are foundational to quantum computation, communication, and sensing. While traditional representations using wave functions or density matrices are often impractical, the tomographic picture of quantum mechanics provides an accessible alternative by associating qu… [Phys. Rev. Lett. 137, 020201] Published Tue Jul 07, 2026