The superconducting tunnel junction (STJ) — also known as a superconductor–insulator–superconductor tunnel junction (SIS) — is an electronic device consisting of two superconductors separated by a very thin layer of insulating material. Current passes through the junction via the process of quantum tunneling. The STJ is a type of Josephson junction, though not all the properties of the STJ are described by the Josephson effect.
These devices have a wide range of applications, including high-sensitivity detectors of electromagnetic radiation, magnetometers, high speed digital circuit elements, and quantum computing circuits.
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The superconductingtunneljunction (STJ) — also known as a superconductor–insulator–superconductortunneljunction (SIS) — is an electronic device consisting...
magnetic detector. In superconductingtunneljunctions, two superconducting electrodes are separated by a non-superconducting barrier. Cooper pairs carry...
insulating barrier (known as a superconductor–insulator–superconductorjunction, or S-I-S), a short section of non-superconducting metal (S-N-S), or a physical...
sensor, the superconducting bolometer, the superconductingtunneljunction detector, the kinetic inductance detector, and the superconducting nanowire single-photon...
significant change in resistance. The superconductingtunneljunction (STJ) consists of two pieces of superconducting material separated by a very thin (~nanometer)...
coupled by a Josephson junction (or practically, superconductingtunneljunction) to a superconducting reservoir (see figure). The state of the qubit is...
frequency (RF). RF SQUIDs can work with only one Josephson junction (superconductingtunneljunction), which might make them cheaper to produce, but are less...
This enables its sensitive electronic detectors, known as superconductingtunneljunction detectors, to register almost every photon of light that falls...
practice, currents injected in superconducting coils have persisted for more than 27 years (as of August 2022) in superconducting gravimeters. In such instruments...
Superconducting quantum computing is a branch of solid state quantum computing that implements superconducting electronic circuits using superconducting...
Josephson junction (JJ) is a quantum mechanical device which is made of two superconducting electrodes separated by a barrier (thin insulating tunnel barrier...
(disambiguation) St. John's University (New York) Superconductingtunneljunction Severn TunnelJunction railway station, Wales; National Rail station code...
specifically in superconducting quantum computing, the phase qubit is a superconducting device based on the superconductor–insulator–superconductor (SIS) Josephson...
receiver using niobium nitride (NbN)-based superconductingtunneljunction (Superconductor-Insulator-Superconductor (SIS)) mixer (the NbN SIS mixer). The Multichannel...
The devices can comprise either metallic or superconducting electrodes. If the electrodes are superconducting, Cooper pairs (with a charge of minus two...
; Frank, M.; Labov, S. E.; Benner, W. H. (2000). "Using a superconductingtunneljunction detector to measure the secondary electron emission efficiency...
superconductors are materials that display superconductivity which does not conform to conventional BCS theory or its extensions. The superconducting...
semiconducting oxides became superconducting at relatively high temperature, in particular, a lanthanum barium copper oxide becomes superconducting at 35 K. This oxide...
detectors, low temperature bolometer arrays or photon-counting SuperconductingTunnelJunction arrays. Special requirements for infrared astronomy include:...
bicycle transmission design Single-image stereogram Superconductor-insulator-superconductortunneljunction Swedish National Board of Institutional Care, abbreviated...
standards. Josephson's equation for the supercurrent through a superconductivetunneljunction is given by I = I c sin ( 4 π e h ∫ V d t ) {\displaystyle...
electrodes form two separate junctions with a superconductor, with the junction separation of the order of the BCS superconducting coherence length of the...
The Josephson junction count is the number of Josephson junctions on a superconducting integrated circuit chip. Josephson junctions are active circuit...
A number of superconducting and non-superconducting cooled bolometer technologies exist. In principle, superconductingtunnelingjunction devices could...
supercurrent could tunnel through a thin barrier, predicting, according to physicist Andrew Whitaker, that "at a junction of two superconductors, a current will...