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Superconductivity news
Collaboration reveals interplay between charge order and superconductivity at nanoscale
High temperature superconductivity is something of a holy grail for researchers studying quantum materials. Superconductors, which conduct electricity without dissipating energy, promise to revolutionize our energy and telecommunication ...
Superconductivity
May 20, 2022
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Spin keeps electrons in line in iron-based superconductor
Researchers from PSI's Spectroscopy of Quantum Materials group together with scientists from Beijing Normal University have solved a puzzle at the forefront of research into iron-based superconductors: the origin of FeSe's ...
Superconductivity
May 19, 2022
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Thermalization and information scrambling in a superconducting quantum processor
In recent years, physicists have carried out extensive studies focusing on quantum technology and quantum many-body systems. Two out-of-equilibrium dynamical processes that have attracted particular attention in this field ...
Remarkably strong pairing of charge carriers in bilayer antiferromagnetic Mott insulators
Over the past few years, many physicists and material scientists have been investigating superconductivity, the complete disappearance of electrical resistance observed in some solid materials. Superconductivity has so far ...
Band crossover and magnetic phase diagram of superconducting Ba2CuO4-δ
Researchers led by Prof. Zou Liangjian from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences (CAS) have recently investigated the magnetic phase diagram of the high-Tc (critical temperature) ...
Superconductivity
May 17, 2022
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Researchers find way to form diodes from superconductors
A group of researchers from Pisa, Jyväskylä, San Sebastian and MIT have demonstrated how a heterostructure consisting of superconductors and magnets can be used to create unidirectional current like that found in semiconductor ...
Superconductivity
May 11, 2022
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Superconducting X-ray laser reaches operating temperature colder than outer space
Nestled 30 feet underground in Menlo Park, California, a half-mile-long stretch of tunnel is now colder than most of the universe. It houses a new superconducting particle accelerator, part of an upgrade project to the Linac ...
General Physics
May 10, 2022
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On-chip circuit produces up to six microwave photons at the same time
A team of researchers with members from Universit´e Paris-Saclay, the University of Ulm and the Institute of Quantum Technologies has developed an on-chip circuit that produces up to six microwave photons at the same time. ...
Studying the pseudogap in superconducting cuprate materials
Over three decades since the discovery of high-temperature superconductivity in ceramic cuprate materials, investigating the electronic states in cuprate materials to advance the understanding of the superconducting phase ...
Superconductivity
May 09, 2022
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Researchers find superconductors can carry magnetic information much longer distances than conventional metals
A group of theoretical physicists from the University of Jyväskylä and Tampere University, Finland, and the Materials Physics Center in San Sebastian, Spain, explain how superconductors can carry magnetic information to ...
Superconductivity
May 06, 2022
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A thermal superconducting quantum interference proximity transistor
Superconductors are materials that can achieve a state known as superconductivity, in which matter has no electrical resistance and does not allow the penetration of magnetic fields. At low temperatures, these materials are ...
High coherence and low cross-talk in a superconducting qubit architecture
In a new report now published in Science Advances, Peter A. Spring and a team of scientists in physics at the Oxford University described qubit coherence and low cross-talk and single-qubit gate errors in superconducting ...
Discovery of the one-way superconductor, thought to be impossible
Associate professor Mazhar Ali and his research group at TU Delft have discovered one-way superconductivity without magnetic fields, something that was thought to be impossible ever since its discovery in 1911—up until ...
Superconductivity
Apr 27, 2022
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Electronic structure study of kagome metals bolsters understanding of correlated phenomena
So-called kagome metals, named after the Japanese woven bamboo pattern their structure resembles, feature symmetrical patterns of interlaced, corner-sharing triangles. This unusual lattice geometry and its inherent features ...
Superconductivity
Apr 25, 2022
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Guiding a superconducting future with graphene quantum magic
Superconductors are materials that conduct electrical current with practically no electrical resistance at all. This ability makes them extremely interesting and attractive for a plethora of applications such as loss-less ...
Superconductivity
Apr 19, 2022
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Polarized neutron scattering reveals preferred spin excitations in bilayer iron-based superconductor
In unconventional superconductors, the major challenge on the mechanism research is to reveal how the electrons form to Cooper pairs and collectively condense to a superconducting state under both interactions from charge ...
Condensed Matter
Apr 06, 2022
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Study shows how superconductivity can be switched on and off in superconductors
Superconductors are materials that can enter a state of no electrical resistance, through which magnetic fields cannot penetrate. Due to their interesting properties, many material scientists and engineers have been exploring ...
Study improves the understanding of superconductivity in magic-angle twisted trilayer graphene
In recent years, physicists and material scientists have uncovered several new platforms for studying correlated phases of matter, such as superconductivity and the correlated insulator phase. Among them is magic-angle twisted ...
Physicists elucidate connection between symmetry and Mott physics
Initially regarded as a scientific curiosity upon its discovery in 1911 by Heike Kamerlingh Onnes, superconductivity has provided physicists with numerous theoretical challenges and experimental surprises. From the development ...
Superconductivity
Mar 22, 2022
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Magnesium diboride becomes superconductive at a higher temperature when it is stretched
Researchers at Linköping University have, by way of a number of theoretical calculations, shown that magnesium diboride becomes superconductive at a higher temperature when it is stretched. The discovery is a big step toward ...
Superconductivity
Mar 22, 2022
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More news
Characterizing super-semi sandwiches for quantum computing
Magnetism helps electrons vanish in high-temp superconductors
Transforming common insulators into superior superconductors
Open sourced control hardware for quantum computers
Study introduces the intrinsic superconducting diode effect
New insight into unconventional superconductivity
Predicting superconductor crystal structures with computer simulations
Solving a superconducting mystery with more precise computations
Other news
Webb telescope nearly set to explore the solar system
MCM molecules impede the formation of DNA loops
Researchers unveil a secret of stronger metals
Mixing laser beams and X-ray beams
Researchers detect a novel binding mechanism between small and gigantic particles
Promoting diversity in reforestation shown to increase productivity
Newly discovered type of 'strange metal' could lead to deep insights
Researchers detect two-dimensional kagome surface states
A-list candidate for fault-free quantum computing delivers surprise
Creating invisibility with superconducting materials
Moments of silence point the way toward better superconductors
Researchers probe the performance of high-temperature superconductor
Function follows form in plant immunity
Flow of liquid metals found to exhibit surprising turbulence
New process revolutionizes microfluidic fabrication
Chloride ion channel ASOR is required for vesicle shrinkage
