Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Boris Hage"'
Autor:
Melanie Schunemann, Karsten Sperlich, Kai Barnscheidt, Samuel Schopa, Johannes Wenzel, Stefan Kalies, Alexander Heisterkamp, Heinrich Stolz, Oliver Stachs, Boris Hage
Publikováno v:
IEEE Access, Vol 10, Pp 24340-24348 (2022)
We present the first application of balanced heterodyne detection, established in quantum optics, to Brillouin spectroscopy in biological tissues. The balanced detection cancels out a large part of the influence of the laser noise. The center wavelen
Externí odkaz:
https://doaj.org/article/826570597e3f4b23b9daee9ffe4c1354
Autor:
Michael A. Taylor, Jiri Janousek, Vincent Daria, Joachim Knittel, Boris Hage, Hans-A. Bachor, Warwick P. Bowen
Publikováno v:
Physical Review X, Vol 4, Iss 1, p 011017 (2014)
We report both subdiffraction-limited quantum metrology and quantum-enhanced spatial resolution for the first time in a biological context. Nanoparticles are tracked with quantum-correlated light as they diffuse through an extended region of a living
Externí odkaz:
https://doaj.org/article/7cbdee21ab144b84b8ce34580cb99e61
Publikováno v:
Physical Review Letters. 129
Squeezed states of light have been improving the sensitivity of gravitational-wave observatories and are nonclassical resources of quantum cryptography and envisioned photonic quantum computers. The higher the squeeze factor is, the higher is the qua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3beb8b8b0b81e0bda1b5877d62e3357d
https://doi.org/10.1103/physrevlett.129.273604
https://doi.org/10.1103/physrevlett.129.273604
Autor:
Kai Barnscheidt, Alex Terrasson, Michael A. Taylor, Lars S. Madsen, Warwick P. Bowen, Catxere A. Casacio, Muhammad Waleed, Boris Hage
Publikováno v:
Nature. 594:201-206
The performance of light microscopes is limited by the stochastic nature of light, which exists in discrete packets of energy known as photons. Randomness in the times that photons are detected introduces shot noise, which fundamentally constrains se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c0bb87f04e25cb7172f9f537b1a18cb
https://doi.org/10.1038/s41586-021-03528-w
https://doi.org/10.1038/s41586-021-03528-w
Autor:
Warwick P. Bowen, Catxere A. Casacio, Kai Barnscheidt, Michael A. Taylor, Boris Hage, Alex Terrasson, Muhammad Waleed, Lars S. Madsen
Publikováno v:
Optical and Quantum Sensing and Precision Metrology.
State-of-the-art microscopes use intense lasers that can severely disturb biological processes, function and viability. This introduces hard limits on performance that only quantum photon correlations can overcome. Here we demonstrate this absolute q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ead53e3b919710928344a1deaf5977f8
https://doi.org/10.1117/12.2587141
https://doi.org/10.1117/12.2587141
Autor:
Warwick P. Bowen, Joachim Knittel, Jiri Janousek, Boris Hage, Vincent Ricardo Daria, Michael A. Taylor, Hans-A. Bachor
We demonstrate the first biological measurement with precision surpassing the quantum noise limit. Lipid particles within a living yeast cell are tracked with sub-shot noise sensitivity, thereby revealing the biological dynamics of the cellular cytop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d9d8f186e4b3e531dce968a4ac23899
Autor:
Catxere A, Casacio, Lars S, Madsen, Alex, Terrasson, Muhammad, Waleed, Kai, Barnscheidt, Boris, Hage, Michael A, Taylor, Warwick P, Bowen
Publikováno v:
Nature. 594(7862)
The performance of light microscopes is limited by the stochastic nature of light, which exists in discrete packets of energy known as photons. Randomness in the times that photons are detected introduces shot noise, which fundamentally constrains se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::38181e95481f491911fc43414d887ffd
https://pubmed.ncbi.nlm.nih.gov/34341545
https://pubmed.ncbi.nlm.nih.gov/34341545
Autor:
Muhammad Waleed, Lars S. Madsen, Michael A. Taylor, Boris Hage, Warwick P. Bowen, Catxere A. Casacio, Alex Terrasson, Kai Barnscheidt
Publikováno v:
Nature. 596:E12-E12
In the Acknowledgements section of this Article, the sentence “This work was supported primarily by the Air Force Office of Scientific Research (AFOSR) grant FA2386-14-1-4046.” should have been “This material is based upon work supported by the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12f96ad2c4e23a4ac014ff5b38731705
https://doi.org/10.1038/s41586-021-03808-5
https://doi.org/10.1038/s41586-021-03808-5
Publikováno v:
Physical Review Letters
Three different noise moments of field strength, intensity, and their correlations are simultaneously measured. For this purpose a homodyne cross-correlation measurement [W. Vogel, Phys. Rev. A 51, 4160 (1995)] is implemented by superimposing the sig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2064df93472358556e681e9a4bd0985
http://arxiv.org/abs/1701.08965
http://arxiv.org/abs/1701.08965
Autor:
Vincent Ricardo Daria, Jiri Janousek, Michael A. Taylor, Warwick P. Bowen, Boris Hage, Hans-A. Bachor, Joachim Knittel
Publikováno v:
Scopus-Elsevier
Quantum metrology allows high sensitivity measurements to proceed with a lower light intensity than classically possible [1]. An important frontier for this technology is in biological measurements, where photochemical interactions often disturb biol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c28f14795a5aaaac4aa438f306865f7b
https://doi.org/10.1038/nphoton.2012.346
https://doi.org/10.1038/nphoton.2012.346