The effects of vacuum fluctuations on teleportation of quantum Fisher information
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DOI: 10.1038/srep40193
Abstract: The teleported quantum Fisher information of the phase parameter of atomic state is studied in consideration of vacuum fluctuations. Our results show that the teleported information is determined by the wavelength of the atoms as… read more here.
Keywords: information; quantum fisher; fisher information; vacuum fluctuations ... See more keywords
Fabrication of Josephson parameter amplifier and its application in squeezing vacuum fluctuations
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DOI: 10.1088/1674-1056/ac0796
Abstract: Josephson parameter amplifier (JPA) is a microwave signal amplifier device with near-quantum-limit-noise performance. It has important applications in scientific research fields such as quantum computing and dark matter detection. This work reports the fabrication and… read more here.
Keywords: parameter amplifier; josephson parameter; josephson; squeezing vacuum ... See more keywords
Quantum vacuum fluctuations in presence of dissipative bodies: Dynamical approach for nonequilibrium and squeezed states
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review D"
DOI: 10.1103/physrevd.95.025009
Abstract: This work contributes to the study of non-equilibrium aspects of the Casimir forces with the introduction of squeezed states in the calculations. Throughout this article two main results can be found, being both strongly correlated.… read more here.
Keywords: presence; field; dissipative bodies; squeezed states ... See more keywords