About: Superconducting computing

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Superconducting logic refers to a class of logic circuits or logic gates that use the unique properties of superconductors, including zero-resistance wires, ultrafast Josephson junction switches, and quantization of magnetic flux (fluxoid). Superconducting computing is a form of cryogenic computing, as superconductive electronic circuits require cooling to cryogenic temperatures for operation, typically below 10 kelvin. Often superconducting computing is applied to quantum computing, with an important application known as superconducting quantum computing.

Attributes	Values
rdfs:label	Superconducting computing (en) Сверхпроводящая логика (ru)
rdfs:comment	Superconducting logic refers to a class of logic circuits or logic gates that use the unique properties of superconductors, including zero-resistance wires, ultrafast Josephson junction switches, and quantization of magnetic flux (fluxoid). Superconducting computing is a form of cryogenic computing, as superconductive electronic circuits require cooling to cryogenic temperatures for operation, typically below 10 kelvin. Often superconducting computing is applied to quantum computing, with an important application known as superconducting quantum computing. (en) Сверхпроводящая логика — класс логических схем, построенных на основе сверхпроводников и джозефсоновских контактов, и использующих эффект квантования магнитного потока. Отсутствие электрического сопротивления позволяет создавать логические схемы с высоким быстродействием, а последние разработки обладают и высокой энергоэффективностью. Сверхпроводящая логика является вариантом для создания процессоров, с высокой частотой переключения отдельных логических элементов — до сотен ГГц. (ru)
dcterms:subject	Josephson effect Digital electronics Integrated circuits Superconductivity Logic families Quantum electronics
Wikipage page ID	42266481 (xsd:integer)
Wikipage revision ID	1117295732 (xsd:integer)
Link from a Wikipage to another Wikipage	Electrode Josephson effect Bell Labs Brian Josephson Charge qubit United States Intelligence Community Quantum computing Cryogenic Miti Moore's law Moscow State University Conjugate variables Cryogenic processor Cryotron Magnetic flux quantum Josephson effect Josephson junction count Aluminium oxide Digital electronics Dudley Allen Buck Alternating current FLOPS Niobium Northrop Grumman Direct current Flux qubit Superconductivity Logic gate Integrated circuits Superconductivity Kelvin Lead Big data Superconducting Logic families CMOS Inductor Intelligence Advanced Research Projects Activity Quantum electronics National Security Agency Rapid single flux quantum Three-dimensional integrated circuit Exascale computing National Strategic Computing Initiative Quantum information Transistor count Superconducting quantum computing Superconductor Josephson junction Superconducting quantum interference device Critically damped Resistance (electricity) Logic circuit dbr:AndOr dbr:AnotB dbr:ETL-JC1 dbr:Reciprocal_pairs dbr:Reciprocal_quantum_logic
Link from a Wikipage to an external page	http://www.cse.nd.edu/Reports/2008/TR-2008-13.pdf https://www.nitrd.gov/pubs/nsa/sta.pdf
sameAs	Superconducting computing Superconducting computing Superconducting computing Superconducting computing
dbp:wikiPageUsesTemplate	dbt:Cn dbt:Main dbt:Short_description
has abstract	Superconducting logic refers to a class of logic circuits or logic gates that use the unique properties of superconductors, including zero-resistance wires, ultrafast Josephson junction switches, and quantization of magnetic flux (fluxoid). Superconducting computing is a form of cryogenic computing, as superconductive electronic circuits require cooling to cryogenic temperatures for operation, typically below 10 kelvin. Often superconducting computing is applied to quantum computing, with an important application known as superconducting quantum computing. Superconducting digital logic circuits use single flux quanta (SFQ), also known as magnetic flux quanta, to encode, process, and transport data. SFQ circuits are made up of active Josephson junctions and passive elements such as inductors, resistors, transformers, and transmission lines. Whereas voltages and capacitors are important in semiconductor logic circuits such as CMOS, currents and inductors are most important in SFQ logic circuits. Power can be supplied by either direct current or alternating current, depending on the SFQ logic family. (en) Сверхпроводящая логика — класс логических схем, построенных на основе сверхпроводников и джозефсоновских контактов, и использующих эффект квантования магнитного потока. Отсутствие электрического сопротивления позволяет создавать логические схемы с высоким быстродействием, а последние разработки обладают и высокой энергоэффективностью. Сверхпроводящая логика является вариантом для создания процессоров, с высокой частотой переключения отдельных логических элементов — до сотен ГГц. Превосходство энергоэффективной сверхпроводящей логики над традиционной КМОП является одним из вариантов создания технологий экзафлопных вычислений. По оценке на июнь 2011 года компьютер экзафлопного класса, построенный на КМОП-логике, должен потреблять порядка 0,5 гигаватта энергии, тогда как компьютер на основе энергоэффективной сверхпроводящей логики мог бы иметь в 10—100 раз меньшее энергопотребление. (ru)
prov:wasDerivedFrom	wikipedia-en:Superconducting_computing?oldid=1117295732&ns=0
page length (characters) of wiki page	17582 (xsd:nonNegativeInteger)
foaf:isPrimaryTopicOf	wikipedia-en:Superconducting_computing
is Link from a Wikipage to another Wikipage of	Beyond CMOS Quantum engineering List of A Certain Scientific Railgun chapters Ballistic deflection transistor Intelligence Advanced Research Projects Activity Oleg A. Mukhanov Superconducting nanowire single-photon detector Superconducting logic Exascale computing SFQ logic Reciprocal Quantum Logic
is Wikipage redirect of	Superconducting logic SFQ logic Reciprocal Quantum Logic
is foaf:primaryTopic of	wikipedia-en:Superconducting_computing

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