2 papers
quant-ph2025
Streaming quantum state purification for general mixed states
Daniel Grier, Debbie Leung, Zhi Li +2
Given multiple copies of a mixed quantum state with an unknown, nondegenerate principal eigenspace, quantum state purification is the task of recovering a quantum state that is clo…
quant-ph2025
Complexity-theoretic foundations of BosonSampling with a linear number of modes
Adam Bouland, Daniel Brod, Ishaun Datta +4
BosonSampling is the leading candidate for demonstrating quantum computational advantage in photonic systems. While we have recently seen many impressive experimental demonstration…