Weyl semimetal
Several questions about Weyl semimetals in the application of topological quantum computation.
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Pregunta
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Respuesta correcta
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What are Weyl semimetals? :
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Materials with Weyl fermions. |
When were they predicted theoretically? :
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1929 |
Who discovered weyl semimetals? :
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Hermann Weyl |
What materials are weyl semimetals made of? :
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Tantalum arsenide and NbAs |
How are Weyl semimetals obtained? :
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By directed crystallization or vapor deposition |
How is the quality of Weyl semimetals verified? :
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X-ray diffraction and spectroscopy |
What environmental hazard do some Weyl semimetals present? :
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Use of toxic elements such as arsenic |
What is the environmental benefit of Weyl semimetals? :
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Reduce energy consumption |
What is a key advantage of Weyl semimetals? :
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High energy efficiency and quantum stability |
In which areas are Weyl semimetals currently applied? :
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Topological quantum computation and spintronics |
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Pregunta
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Respuesta correcta
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How is the production of Weyl semimetals currently regulated? :
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It is governed by general regulations on hazardous materials |
What is the role of anyon braiding in topological quantum computers? :
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They act as logic gates with high stability |
Who proposed the use of topological properties in quantum computing? :
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Alexei Kitaev |
when proposed the use of topological properties in quantum computing? :
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1997 |
What material has been central to the study of topological semimetallic phases? :
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Weyl semimetal |
What advantage do Weyl semimetals offer for quantum computing? :
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Topologically protected, stable qubit states |
What recent discovery involves particle mass and system boundaries? :
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Multiplicative topological phases |
What is one phenomenon associated with topological semimetals? :
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Chiral anomaly |
Why are topological quantum computers more efficient? :
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They resist decoherence and perturbations |
In which fields do Weyl semimetals show potential applications? :
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Spintronics and optical devices |
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