منابع مشابه
Table-top Time-reversal Violation
Many electrical and mechanical systems with two normal modes are appropriate for illustrating the quantum mechanics of neutral kaons. The illustration of CPor time-reversal-violation in the neutral kaon system by mechanical or electrical analogues is more subtle. Some possibilities which could be realized in a table-top demonstration are suggested.
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To investigate the scaling issues for quantum computation using thermalized ensembles of spins, we are building a rudimentary quantum computer using nuclear magnetic resonance (NMR). We discuss the experimental issues facing the scalability of this technique including the number of qubits, issues of classical versus quantum behavior, and polarization. Due to the weak signals measured in NMR, th...
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This article reviews the progress in the development of practical table-top sources of soft x-ray laser radiation. The field is rapidly approaching the stage at which soft x-ray lasers sufficiently compact to fit onto a normal optical table will be routinely utilized in science and technology. This is the result of recent advances in the amplification of soft x-ray radiation in both compact las...
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The prevalence of blast induced traumatic brain injury in conflicts in Iraq and Afghanistan has motivated laboratory scale experiments on biomedical effects of blast waves and studies of blast wave transmission properties of various materials in hopes of improving armor design to mitigate these injuries. This paper describes the design and performance of a table-top shock tube that is more conv...
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ژورنال
عنوان ژورنال: Scientific American
سال: 1908
ISSN: 0036-8733
DOI: 10.1038/scientificamerican10031908-224a