{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["16(1)"],"submitter":["Peng D"],"pubmed_abstract":["Single-photon spectroscopy utilizing single-pixel binary detectors, often statistically recovers \"high-dimension\" spectral information from \"low-dimension\" photon-counting signals with ultra-high sensitivity. Nevertheless, it has been a significantly long-standing challenge to achieve either high-speed or high-resolution spectral measurements under photon-deficient scenarios. This study proposes single-photon dual-comb ghost imaging spectroscopy (DC-GIS), which utilizes a mode-resolved dual-comb matrix to interrogate the sample and directly calculates the high-resolution spectrum from photon-counting signals in milliseconds through ghost-imaging method. The concept of single-photon DC-GIS has been examined by measuring the vib-rotational transitions of acetylene with a resolution of 125 MH"],"journal":["Nature communications"],"pagination":["8505"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12475216"],"repository":["biostudies-literature"],"pubmed_title":["Single-photon dual-comb ghost imaging spectroscopy."],"pmcid":["PMC12475216"],"pubmed_authors":["Liu X","Li W","Mei L","Liu Z","Gu C","Peng D","Zuo Z","Gong Z","Di Y","Yan G"],"additional_accession":[]},"is_claimable":false,"name":"Single-photon dual-comb ghost imaging spectroscopy.","description":"Single-photon spectroscopy utilizing single-pixel binary detectors, often statistically recovers \"high-dimension\" spectral information from \"low-dimension\" photon-counting signals with ultra-high sensitivity. Nevertheless, it has been a significantly long-standing challenge to achieve either high-speed or high-resolution spectral measurements under photon-deficient scenarios. This study proposes single-photon dual-comb ghost imaging spectroscopy (DC-GIS), which utilizes a mode-resolved dual-comb matrix to interrogate the sample and directly calculates the high-resolution spectrum from photon-counting signals in milliseconds through ghost-imaging method. The concept of single-photon DC-GIS has been examined by measuring the vib-rotational transitions of acetylene with a resolution of 125 MH","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Sep","modification":"2026-06-03T21:33:59.934Z","creation":"2026-05-01T03:11:23.726Z"},"accession":"S-EPMC12475216","cross_references":{"pubmed":["41006275"],"doi":["10.1038/s41467-025-63516-w"]}}