Physicists at UC Santa Barbara have experimentally observed a quirky behavior of the quantum world: a ‘quantum boomerang‘ effect that occurs when particles in a disordered system are kicked out of their locations. Instead of landing […]
Researchers at Southern University of Science and Technology in China, the Austrian Academy of Sciences and other institutes worldwide have recently adapted Bell tests so that they could be implemented in state-of-the-art photonic systems. They […]
Researchers at Korea Institute of Science and Technology (KIST) have recently tried to capture the interplay between different types of information that are important while collecting quantum measurements, namely information gain, disturbance and reversibility. Information […]
The Lawrence Berkeley National Laboratory (Berkeley Lab) has open sourced a new electronics control and measurement system for superconducting quantum processors, making the engineering solutions for the emerging hardware more accessible. Superconducting circuits are one of the […]
Scientists at MIT, the University of Chicago and Columbia University, have taken a major step in the development of tailored qubits. They have demonstrated how a particular molecular family of qubits can be finely tuned […]
A collaboration between Lawrence Berkeley National Laboratory’s (Berkeley Lab’s) Applied Mathematics and Computational Research Division (AMCRD) and Physics Division has yielded a new approach to error mitigation that could help make quantum computing’s theoretical potential […]
An object hidden below ground has been located using quantum technology – a long-awaited milestone with profound implications for industry, human knowledge and national security. UK National Quantum Technology Hub in Sensors and Timing researchers […]
Quside, a spin-off of ICFO (Institute of Photonic Sciences) in Barcelona, Spain, has announced availability of its new chip-based quantum entropy source technology, the QN 100, for ultrafast and high-quality random number generation. The new QN […]
Rigetti has announced it has achieved entangling gate fidelities as high as 99.5% on its next-generation chip architecture. Today’s quantum computers are prone to errors, which limit the size and complexity of problems that can […]
A new study describes previously unexpected properties in a complex quantum material known as Ta2NiSe5. Using a novel technique developed at Penn, these findings have implications for developing future quantum devices and applications. This research […]
A physicist at University of Michigan is using quantum computing and machine learning to better understand the idea that everything around us could be just a hologram, the famous so-called holographic duality. Holographic duality is a mathematical […]
Scientists at Caltech have developed an approach for quantum storage that could help pave the way for the development of large-scale optical quantum networks. The new system relies on nuclear spins oscillating collectively as a […]
Physicists working at the University of Sussex have developed a monitoring and control system blueprint for quantum devices and experiments in space. The research has wider implications for operating quantum devices and carrying out experiments in inaccessible and unpredictable […]
Researchers at the University of Adelaide have taken a key step in making quantum batteries a reality. They have successfully proved the concept of superabsorption, a crucial idea underpinning quantum batteries. To prove the concept […]
Researchers at University of Cambridge have identified a two-dimensional material that could be used to store quantum information at room temperature. This two-dimensional material called hexagonal boron nitride, that can emit single photons from atomic-scale […]
Researchers at University of Chicago have been able to create a new kind of quantum object at will in the laboratory. They call them “domain walls”. In one of their experiments, the UChicago scientists noticed […]
In the past four years scientists have discovered metals whose crystal structure mimics that of a traditional Japanese woven bamboo pattern: kagome metals. The international research activity in this new direction of quantum materials has […]
Researchers from Aalto University propose a new approach to measure the energy of single microwave photons. These low energy quanta are emitted by artificial quantum systems such as superconducting qubits. Detecting them continuously has been […]
A team of Duke University and Weizmann Institute researchers report a keystone achievement in the spintronics field: the development of a conducting system that controls the spin of electrons and transmits a spin current over […]
Researchers at the Department of Physics and the Swiss Nanoscience Institute of the University of Basel have used the principle of coherent feedback to cool a quantum system for the first time. Coherent feedback describes […]
A team of researchers at the Argonne National Laboratory and the University of Chicago has maintained a qubit coherence time for a record five seconds. The qubits are made from silicon carbide (SiC), widely found […]
For Quantum Computers to surpass their classical counterparts in speed and capacity, their qubits need to be on the same wavelength. Achieving this, however, has come at the cost of size. Whereas the transistors used […]
MIT scientists and colleagues have not only found a new way to manipulate magnetism in a material with light but have also realized a rare form of matter. Excitons are composed of an electron and […]
Physicists at QuSoft and the University of Amsterdam have proposed a new architecture for a scalable quantum computer. Making use of the collective motion of the constituent particles, they were able to construct new building […]
Scientists at the Georgia Tech Research Institute (GTRI) have demonstrated the feasibility of a new approach that moves trapped ion pairs through a single laser beam, potentially reducing power requirements and simplifying the system for […]