Researchers have used silicon photonic microchip components to perform a quantum sensing technique called atom interferometry, an ultra-precise way of measuring acceleration. It is the latest milestone toward developing a kind of quantum compass for […]
Insider Brief Quantum AI Global (QAIG) and Q-CTRL have partnered to advance quantum technology initiatives and education across India, one of the world’s fastest-growing tech markets. Q-CTRL’s Black Opal software is now integrated into Tamil […]
Insider Brief The Australian government is still facing criticism over its $940 million AUD investment in PsiQuantum, with claims that the selection process lacked transparency and disadvantaged local quantum firms. Shadow Minister Paul Fletcher has […]
NASA’s Cold Atom Lab, a first-of-its-kind facility aboard the International Space Station, has taken another step toward revolutionizing how quantum science can be used in space. Members of the science team measured subtle vibrations of […]
Quantum materials—those with electronic properties that are governed by the principles of quantum mechanics, such as correlation and entanglement—can exhibit exotic behaviors under certain conditions, such as the ability to transmit electricity without resistance, known […]
Insider Brief The U.S. National Institute of Standards and Technology (NIST) has finalized its primary set of encryption algorithms designed to withstand future quantum computer cyberattacks, marking the culmination of an eight-year effort. With quantum […]
Scientists from Yale University and the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory have developed a systematic approach to understanding how energy is lost from the materials that make up qubits. Energy loss inhibits […]
A UCLA-led team has published a study in Nature that presents a new material based on a conventional superconductor, which shows promise for quantum computing. This material retains its superconducting properties under much higher magnetic […]
Quantum 8, 1438 (2024). https://doi.org/10.22331/q-2024-08-13-1438 The Krylov subspace methods, being one category of the most important classical numerical methods for linear algebra problems, can be much more powerful when generalised to quantum computing. However, quantum […]
Quantum 8, 1437 (2024). https://doi.org/10.22331/q-2024-08-13-1437 Assessment of practical quantum information processing (QIP) remains partial without understanding limits imposed by noise. Unfortunately, mere description of noise grows exponentially with system size, becoming cumbersome even for modest […]
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