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Room Temperature Ultra-sensitive Mass Spectrometer via Dynamic Decoupling
Room Temperature Ultra-sensitive Mass Spectrometer Dynamic Decoupling
2016/1/22
We propose an ultrasensitive mass spectrometer based on a coupled quantum-bit-oscillator system. Under dynamical decoupling control of the quantum bit (qubit), the qubit coherence exhibits a comb stru...
Production of highly charged argon ions from a room temperature electron beam ion trap
EBIS highly charged ion ionization time
2009/8/14
In this work, highly charged ions have been extracted from the advanced Electron Beam Ion Source (EBIS-A) developed in a scientific cooperation between the Dresden University of Technology and the DRE...
26-Feb-2007，Washington, DC ?Scientists at the Carnegie Institution's Geophysical Laboratory in collaboration with a physicist at the Chinese University of Hong Kong have discovered that two different ...
The Temperature Dependence of the Electronic Structure of Si d-doped GaAs
d-doped GaAs electronic structure temperature-dependence
2010/4/13
We investigated theoretically the change of electronic properties of Si d-doped GaAs layer as a function of temperature. We studied the influence of temperature on the donor concentration for a nonuni...