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Current Quantum computing News and Events

Current Quantum computing News and Events, Quantum computing News Articles.
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Researchers report new understanding of energy fluctuations in fluids
The Casimir Force is a well-known effect originating from the quantum fluctuation of electromagnetic fields in a vacuum. (2020-04-06)
Researchers help expand search for new state of matter
Scientists have been striving to establish the existence of quantum spin liquids, a new state of matter, since the 1970s. (2020-04-06)
New measurements reveal evidence of elusive particles in a newly-discovered superconductor
Now a team of researchers at the University of Illinois, led by physicist Vidya Madhavan, in collaboration with researchers from the National Institute of Standards and Technology, the University of Maryland, Boston College, and ETH Zurich, have used high-resolution microscopy tools to peer at the inner-workings of an unusual type of superconductor, uranium ditelluride (UTe2). (2020-04-03)
Does relativity lie at the source of quantum exoticism?
Since its beginnings, quantum mechanics hasn't ceased to amaze us with its peculiarity, so difficult to understand. (2020-04-02)
Story tips: Molding matter atom by atom and seeing inside uranium particles
Story tips from the Department of Energy's Oak Ridge National Laboratory: Molding matter atom by atom and seeing inside uranium particles (2020-04-02)
A new way to fine-tune exotic materials: Thin, stretch and clamp
Turning a brittle oxide into a flexible membrane and stretching it on a tiny apparatus flipped it from a conducting to an insulating state and changed its magnetic properties. (2020-04-02)
Models explain changes in cooking meat
In new research published in EPJ Plus, a team of mathematicians show that by modelling meat as a fluid-saturated matrix of elastic proteins, which are deformed as the fluid moves, cooking behaviours can be simulated more precisely. (2020-04-01)
Quantum-entangled light from a vibrating membrane
Researchers from the Quantum Optomechanics group at the Niels Bohr Institute, University of Copenhagen, recently entangled two laser beams through bouncing them off the same mechanical resonator, a tensioned membrane. (2020-03-31)
Atomic magnetometer points to better picture of heart conductivity
Mapping the electrical conductivity of the heart would be a valuable tool in diagnosis and disease management, but doing so would require invasive procedures, which aren't capable of directly mapping dielectric properties. (2020-03-31)
New quantum technology could help diagnose and treat heart condition
The conductivity of living organs, such as the heart, could be imaged non-invasively using quantum technology developed by UCL researchers, which has the potential to revolutionise the diagnosis and treatment of atrial fibrillation. (2020-03-31)
To tune up your quantum computer, better call an AI mechanic
A paper in the journal Physical Review Applied outlines a way to teach an AI to make an interconnected set of adjustments to the quantum dots that could form the qubits in a quantum computer's processor. (2020-03-31)
Tiny optical cavity could make quantum networks possible
Engineers at Caltech have shown that atoms in optical cavities could be foundational to the creation of a quantum internet. (2020-03-30)
Zero-energy bound states in the high-temperature superconductors at 2-dimensional limit
Recently, Wang Jian group at Peking University, in collaboration with Professor Wang Ziqiang at Boston College and Professor Hu Jiangping at Institute of Physics, Chinese Academy of Sciences, detected novel ZEBSs resembling the characteristics of MZMs in interstitial Fe adatoms deposited on the high-temperature superconducting thin films at two-dimensional limit. (2020-03-27)
Physicist from Hannover develops new photon source for tap-proof communication
An international team with the participation of Prof. Dr. Michael Kues from the Cluster of Excellence PhoenixD at Leibniz University Hannover has developed a new method for generating quantum-entangled photons in a spectral range of light that was previously inaccessible. (2020-03-27)
Quantum copycat: Researchers find a new way in which bosons behave like fermions
When a one-dimensional gas of strongly interacting bosons expands, the velocity distribution of the bosons transforms into one that is identical to non-interacting fermions. (2020-03-27)
Quantum phenomenon governs organic solar cells
Researchers at Linköping University have discovered a quantum phenomenon that influences the formation of free charges in organic solar cells. (2020-03-26)
Recipe for neuromorphic processing systems?
The field of 'brain-mimicking' neuromorphic electronics shows great potential for basic research and commercial applications, and researchers in Germany and Switzerland recently explored the possibility of reproducing the physics of real neural circuits by using the physics of silicon. (2020-03-24)
Molecule co-discovered at UL leads to breakthrough on how data is stored
Scientists at University of Limerick's (Ireland) Bernal Institute have helped discover a molecule that could have a major impact on how data is stored and processed. (2020-03-24)
Entanglement by identity, or interaction without ever touching
What is interaction and when does it occur? Intuition suggests that the necessary condition for the interaction of independently created particles is their direct touch or contact through physical force carriers. (2020-03-24)
Researchers observe ultrafast processes of single molecules for the first time
Graz University of Technology researchers describe in Physical Review Letters how a molecule moves in the protective environment of a quantum fluid. (2020-03-23)
The growth of an organism rides on a pattern of waves
Study shows ripples across a newly fertilized egg are similar to other systems, from ocean and atmospheric circulations to quantum fluids. (2020-03-23)
Towards an unhackable quantum internet
Harvard and MIT researchers have found a way to correct for signal loss with a prototype quantum node that can catch, store and entangle bits of quantum information. (2020-03-23)
A key development in the drive for energy-efficient electronics
Scientists have made a breakthrough in the development of a new generation of electronics that will require less power and generate less heat. (2020-03-23)
Water-induced MAPbBr3@PbBr(OH) with enhanced luminescence and stability
Lead halide perovskites are materials that emit light with a range of colors, but also suffer from poor moisture stability. (2020-03-23)
NUS scientists invent symmetry-breaking in a nanoscale device that can mimic human brain
In a paper published in Nature Nanotechnology on March 23, 2020, researchers from the National University of Singapore reported the invention of a nanoscale device based on a unique material platform that can achieve optimal digital in-memory computing while being extremely energy efficient. (2020-03-23)
Russian scientists propose new approach to measuring atoms
Today, when new drugs are designed with the help of supercomputers, and electronic devices operate on a nanoscale, it is very important for scientists to understand how neighboring molecules behave towards each other. (2020-03-20)
Photons and electrons one on one
The dynamics of electrons changes ever so slightly on each interaction with a photon. (2020-03-20)
Chip-based devices improve practicality of quantum-secured communication
Researchers have demonstrated new chip-based devices that contain all the optical components necessary for quantum key distribution while increasing real-world security. (2020-03-19)
Portable AI device turns coughing sounds into health data for flu and pandemic forecasting
University of Massachusetts Amherst researchers have invented a portable surveillance device powered by machine learning - called FluSense - which can detect coughing and crowd size in real time, then analyze the data to directly monitor flu-like illnesses and influenza trends. (2020-03-19)
Army scientists create quantum sensor that covers entire radio frequency spectrum
A quantum sensor could give Soldiers a way to detect communication signals over the entire radio frequency spectrum, from 0 to 100 GHz, said researchers from the Army. (2020-03-19)
Chip-based device opens new doors for augmented reality and quantum computing
Researchers have designed a new chip-based device that can shape and steer blue light with no moving parts. (2020-03-19)
Heterostructure and Q-factor engineering for low-threshold and persistent nanowire lasing
Semiconductor nanowire lasers are a crucial component for on-chip integrated optoelectronics. (2020-03-19)
The imitation game: Scientists describe and emulate new quantum state of entangled photons
A research team from ITMO University, MIPT and Politecnico di Torino, has predicted a novel type of topological quantum state of two photons. (2020-03-18)
Model simulator helps researchers map complex physics phenomena
A Cornell-led collaboration has successfully created such a simulator using ultrathin monolayers that overlap to make a moiré pattern. (2020-03-18)
APS tip sheet: Origins of matter and antimatter
Study suggests an 'axiogenesis' mechanism for the explanation of the matter to antimatter ratio in the Universe (2020-03-16)
Discovery of zero-energy bound states at both ends of a one-dimensional atomic line defect
Professor Wang Jian's group at Peking University, in collaboration with Professor Wang Ziqiang's group at Boston College, discovered MZMs at both ends of 1D atomic line defects in two-dimensional (2D) iron-based high-temperature superconductors (2020-03-13)
New study presents efficient, solution-processed, hybrid tandem solar cells
A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has developed high?efficiency, solution-processed, hybrid series, tandem photovoltaic devices featuring CQDs and organic bulk heterojunction (BHJ) photoactive materials. (2020-03-12)
Perturbation-free studies of single molecules
Researchers of the University of Basel have developed a new method with which individual isolated molecules can be studied precisely -- without destroying the molecule or even influencing its quantum state. (2020-03-12)
New error correction method provides key step toward quantum computing
An Army project devised a novel approach for quantum error correction that could provide a key step toward practical quantum computers, sensors and distributed quantum information that would enable the military to potentially solve previously intractable problems or deploy sensors with higher magnetic and electric field sensitivities. (2020-03-11)
Deciphering disorder
Researchers have combined experimental and theoretical techniques to measure atomic positions of all the atoms in a 2D material and calculate how the arrangement impacts the electronic properties of various regions of the system. (2020-03-11)
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