Quantum states interrogation using a pre-shaped free electron wavefunction

Posted by klaurent Caltech

Kavli Affiliate: Amnon Yariv | Summary:We present a comprehensive theory for interrogation of the quantum state of a two-level system (TLS) based on a free-electron – bound-electron resonant interaction scheme. The scheme is based on free electrons, whose quantum electron wavefunction is pre-shaped or optically modulated by lasers in an electron microscope setup and then […]


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Detection of a Parsec-Scale Jet in a Radio-Quiet Narrow-Line Seyfert 1 Galaxy with Highly Accreting Supermassive Black Hole

Posted by klaurent Peking

Kavli Affiliate: Ran Wang | First 5 Authors: Su Yao, Xiaolong Yang, Minfeng Gu, Tao An, Jun Yang | Summary: The jet in active galactic nuclei (AGN) is a key ingredient in understanding the co-evolution of galaxies and their central supermassive black holes (SMBHs). Unfortunately, the mechanism of jet launching and collimation is still elusive. […]


Continue.. Detection of a Parsec-Scale Jet in a Radio-Quiet Narrow-Line Seyfert 1 Galaxy with Highly Accreting Supermassive Black Hole