Quantum-limited time-frequency estimation through mode-resolved measurements

Vahid Ansari,John M. Donohue,Jaroslav Řeháček,Zdeněk Hradil, B. Stoklasa,Martin Paúr,Luis L. Sánchez-Soto,Christine Silberhorn

Quantum Information and Measurement (QIM) V: Quantum Technologies (2019), paper S3D.4（2019）

引用 0|浏览8

暂无评分

摘要

We employ time-frequency projective measurements to estimate arbitrarily small separations between objects with quantum-limited precision. We experimentally resolve temporal and spectral separations between incoherent mixtures of single-photon level signals ten times smaller than their bandwidths.

查看译文

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要