Experimental study of coherent betatron resonances with a Paul trap
نویسندگان
چکیده
منابع مشابه
Quantum nondemolition measurements in a Paul trap
In this work a family of quantum nondemolition variables for the case of a particle caught in a Paul trap is obtained. Afterwards, in the context of the so called restricted path integral formalism, a continuous measuring process for this family of parameters is considered, and then the corresponding propagators are calculated. In other words, the time evolution of a particle in a Paul trap, wh...
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Although positrons and antiprotons have vastly different masses, we show that it is possible to store both particle species simultaneously in a Paul trap, using the space charge of the positron cloud as a trap for the antiprotons. Computer simulations confirm the validity of this new trapping mechanism. In addition, the simulations show transient antihydrogen production that manifests itself in...
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We present a model as well as experimental results for a surface electrode radiofrequency Paul trap that has a circular electrode geometry well suited for trapping single ions and two-dimensional planar ion crystals. The trap design is compatible with microfabrication and offers a simple method by which the height of the trapped ions above the surface may be changed in situ. We demonstrate trap...
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15 صفحه اولCoherent states sometimes look like squeezed states , and visa versa : The Paul trap 1
Using the Paul Trap as a model, we point out that the same wave functions can be variously coherent or squeezed states, depending upon the system they are applied to.
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ژورنال
عنوان ژورنال: Physical Review Special Topics - Accelerators and Beams
سال: 2010
ISSN: 1098-4402
DOI: 10.1103/physrevstab.13.044201