Definition of Josephson junction in English:

Josephson junction

nounˈdʒəʊzɪfsən-səf-

Physics

An electrical device in which two superconducting metals are separated by a thin layer of insulator, across which an electric current may flow in the absence of a potential difference. The current may be made to oscillate in proportion to an applied potential difference.
〔物理〕约瑟夫森结
Example sentencesExamples
- ‘It's not a single-issue subject like making an optical computer or a Josephson junction computer,’ said Prof Popescu.
- The work reported in Science creates qubits from superconducting circuit elements called Josephson junctions.
- The gap between the two superconducting layers in a Josephson junction is called the ‘weak link’.
- Such a structure, called a Josephson junction, has for years been widely fabricated for superconductive electronic devices and hybrid circuits.
- If MgB2 does have the properties Cardwell suggests, it could be used to improve microwave devices and Josephson junctions, effectively superconducting transistors.

Origin

1960s: named after Brian D. Josephson (born 1940), British physicist.

Definition of Josephson junction in US English:

Josephson junction

noun-səf-

Physics

An electrical device in which two superconducting metals are separated by a thin layer of insulator, across which an electric current may flow in the absence of a potential difference. The current may be made to oscillate in proportion to an applied potential difference.
〔物理〕约瑟夫森结
Example sentencesExamples
- The gap between the two superconducting layers in a Josephson junction is called the ‘weak link’.
- Such a structure, called a Josephson junction, has for years been widely fabricated for superconductive electronic devices and hybrid circuits.
- If MgB2 does have the properties Cardwell suggests, it could be used to improve microwave devices and Josephson junctions, effectively superconducting transistors.
- The work reported in Science creates qubits from superconducting circuit elements called Josephson junctions.
- ‘It's not a single-issue subject like making an optical computer or a Josephson junction computer,’ said Prof Popescu.

Origin

1960s: named after Brian D. Josephson (born 1940), British physicist.

词汇	Josephson junction
释义	Definition of Josephson junction in English: Josephson junction nounˈdʒəʊzɪfsən-səf- Physics An electrical device in which two superconducting metals are separated by a thin layer of insulator, across which an electric current may flow in the absence of a potential difference. The current may be made to oscillate in proportion to an applied potential difference. 〔物理〕约瑟夫森结 Example sentencesExamples ‘It's not a single-issue subject like making an optical computer or a Josephson junction computer,’ said Prof Popescu. The work reported in Science creates qubits from superconducting circuit elements called Josephson junctions. The gap between the two superconducting layers in a Josephson junction is called the ‘weak link’. Such a structure, called a Josephson junction, has for years been widely fabricated for superconductive electronic devices and hybrid circuits. If MgB2 does have the properties Cardwell suggests, it could be used to improve microwave devices and Josephson junctions, effectively superconducting transistors. Origin 1960s: named after Brian D. Josephson (born 1940), British physicist. Definition of Josephson junction in US English: Josephson junction noun-səf- Physics An electrical device in which two superconducting metals are separated by a thin layer of insulator, across which an electric current may flow in the absence of a potential difference. The current may be made to oscillate in proportion to an applied potential difference. 〔物理〕约瑟夫森结 Example sentencesExamples The gap between the two superconducting layers in a Josephson junction is called the ‘weak link’. Such a structure, called a Josephson junction, has for years been widely fabricated for superconductive electronic devices and hybrid circuits. If MgB2 does have the properties Cardwell suggests, it could be used to improve microwave devices and Josephson junctions, effectively superconducting transistors. The work reported in Science creates qubits from superconducting circuit elements called Josephson junctions. ‘It's not a single-issue subject like making an optical computer or a Josephson junction computer,’ said Prof Popescu. Origin 1960s: named after Brian D. Josephson (born 1940), British physicist.
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