Complementary properties of multiphoton quantum states in linear optics networks

Complementary properties of multiphoton quantum states in linear optics networks

Blog Article

We have developed a theory for accessing quantum coherences in mutually unbiased bases associated with generalized Pauli operators in multiphoton multimode linear optics networks (LONs).We show a way to construct complementary Pauli measurements in multiphoton LONs and Suspension Kit establish a theory for evaluation of their photonic measurement statistics without dealing with the computational complexity of Boson samplings.This theory extends characterization of complementary properties in single-photon LONs to multiphoton LONs employing convex-roof extension.It allows us to detect quantum Temporary Tattoos properties such as entanglement using complementary Pauli measurements, which reveals the physical significance of entanglement between modes in bipartite multiphoton LONs.