Zobrazeno 1 - 10
of 244
pro vyhledávání: '"Ghosh, Sutapa"'
Autor:
Ghosh, Sutapa, Eisenstein, Gadi
Dual comb spectroscopy (DCS) is a powerful technique for broadband spectroscopy with high precision and fast data acquisition. High-frequency resolution requires long data acquisition times, limiting the temporal resolution in time-resolved measureme
Externí odkaz:
http://arxiv.org/abs/2212.01687
Autor:
Ghosh, Sutapa, Eisenstein, Gadi
Dual comb spectroscopy (DCS) is a broadband technique offering high resolution and fast data acquisition. We describe a hybrid dual comb spectrometer comprising a broadband commercial fiber laser system offering a wide range of sample interrogation,
Externí odkaz:
http://arxiv.org/abs/2211.05186
Publikováno v:
In Electrochimica Acta 10 December 2023 471
Autor:
Martinez-Dorantes, Miguel, Alt, Wolfgang, Gallego, Jose, Ghosh, Sutapa, Ratschbacher, Lothar, Meschede, Dieter
Publikováno v:
Phys. Rev. A 97, 023410 (2018)
Recently we have demonstrated scalable, non-destructive, and high-fidelity detection of the internal state of $^{87}$Rb neutral atoms in optical dipole traps using state-dependent fluorescence imaging [M. Martinez-Dorantes et al., PRL, 2017]. In this
Externí odkaz:
http://arxiv.org/abs/1710.07964
Autor:
Martinez-Dorantes, Miguel, Alt, Wolfgang, Gallego, Jose, Ghosh, Sutapa, Ratschbacher, Lothar, Völzke, Yannik, Meschede, Dieter
Publikováno v:
Phys. Rev. Lett. 119, 180503 (2017)
We demonstrate the parallel and non-destructive readout of the hyperfine state for optically trapped $^{87}$Rb atoms. The scheme is based on state-selective fluorescence imaging and achieves detection fidelities $>$98% within 10$\,$ms, while keeping
Externí odkaz:
http://arxiv.org/abs/1706.00264
Publikováno v:
Mod. Phys. Lett. Vol. 32, Page- 1750180, Year- 2017
In this article we have investigated the Thomas-Fermi model for the electron gas in Rindler space. We have found that if the uniform acceleration is along $+x$-direction, then there is $y-z$-symmetry in space. For the sake of mathematical simplicity,
Externí odkaz:
http://arxiv.org/abs/1705.00868
Autor:
Ghosh, Sutapa1 (AUTHOR) sutapa123@gmail.com
Publikováno v:
European Physical Journal B: Condensed Matter. May2023, Vol. 96 Issue 5, p1-9. 9p.
Publikováno v:
In Electrochimica Acta 20 August 2021 388
Autor:
Gallego, Jose, Ghosh, Sutapa, Alavi, Seyed Khalil, Alt, Wolfgang, Martinez-Dorantes, Miguel, Meschede, Dieter, Ratschbacher, Lothar
Fiber Fabry-Perot cavities, formed by micro-machined mirrors on the end-facets of optical fibers, are used in an increasing number of technical and scientific applications, where they typically require precise stabilization of their optical resonance
Externí odkaz:
http://arxiv.org/abs/1508.05289
In the conventional scenario, the Hawking radiation is believed to be a tunneling process at the event horizon of the black hole. In the quantum field theoretic approach the Schwinger's mechanism is generally used to give an explanation of this tunne
Externí odkaz:
http://arxiv.org/abs/1412.6893