Sensing of single electrons using micro and nano technologies: a review.
Sign Up to like & getrecommendations! Published in 2017 at "Nanotechnology"
DOI: 10.1088/1361-6528/aa57aa
Abstract: During the last three decades, the remarkable dynamic features of microelectromechanical systems (MEMS) and nanoelectromechanical systems (NEMS), and advances in solid-state electronics hold much potential for the fabrication of extremely sensitive charge sensors. These sensors… read more here.
Keywords: sensing single; single electrons; charge; micro nano ... See more keywords
Steady-state force sensing with single trapped ion
Sign Up to like & getrecommendations! Published in 2019 at "Physica Scripta"
DOI: 10.1088/1402-4896/ab444c
Abstract: We propose a scheme for detecting time-varying weak forces using quantum probe consisting of single spin and quantum oscillator under the effect of collective dissipation. We study the force estimation in the steady-state regime where… read more here.
Keywords: sensing single; force sensing; state force; steady state ... See more keywords
Kinetics of biochemical sensing by single cells and populations of cells.
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review E"
DOI: 10.1103/physreve.96.042413
Abstract: We investigate the collective stationary sensing using N communicative cells, which involves surface receptors, diffusive signaling molecules, and cell-cell communication messengers. We restrict the scenarios to the signal-to-noise ratios (SNRs) for both strong communication and… read more here.
Keywords: sensing single; populations cells; biochemical sensing; single cells ... See more keywords
Sensing single domains and individual defects in scaled ferroelectrics
Sign Up to like & getrecommendations! Published in 2023 at "Science Advances"
DOI: 10.1126/sciadv.ade7098
Abstract: Ultra-scaled ferroelectrics are desirable for high-density nonvolatile memories and neuromorphic computing; however, for advanced applications, single domain dynamics and defect behavior need to be understood at scaled geometries. Here, we demonstrate the integration of a… read more here.
Keywords: defects scaled; individual defects; sensing single; domains individual ... See more keywords
Sensing single atoms in a cavity using a broadband squeezed light.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.015540
Abstract: We investigate a single atom cavity-QED system directly driven by a broadband squeezed light. We demonstrate how the squeezed radiation can be used to sense the presence of a single atom in a cavity. This… read more here.
Keywords: single atoms; sensing single; squeezed light; cavity ... See more keywords