The future of data security depends on the reliable application of quantum technology, but its widespread adoption requires rigorous verification. Researchers in Japan have developed a novel approach to verify quantum protocols, ensuring their reliability in safety- and security-critical applications. This advancement addresses the need for trustworthy quantum systems, which is essential for the secure deployment of quantum technologies in high-reliability systems.

WiMi Hologram Cloud Inc. ("WiMi" or the "Company"), a leading global Hologram Augmented Reality ("AR") Technology provider, today announced the research of a new quantum algorithm—the Holographic Quantum Linear Solver (HQLS), which aims to provide a more efficient and resource-efficient quantum algorithm for solving the Quantum Linear System Problem (QLSP). This algorithm is based on a combination of Variational Quantum Algorithms (VQA) and the classical shadow framework, overcoming the hardware resource bottlenecks of traditional quantum linear solver algorithms.

Sandia National Laboratories and the University of New Mexico have for the first time demonstrated a practical way to detect these “leakage errors” for neutral atom platforms. This achievement removes a major roadblock for one branch of quantum computing, bringing scientists closer to realizing the technology’s full potential. Many experts believe quantum computers will help reveal truths about the universe that are impossible to glean with current technology.

Optical measurement techniques are increasingly used in surgery for real-time tissue analysis. This technology is particularly important for monitoring during tumor removal, as it helps to detect any malignant cells that may still be present. These innovative techniques will also improve therapies for patients in the future. To this end, researchers from Dresden are collaborating with the Dutch company Single Quantum, which specializes in quantum technology, and Absolut System SAS, a French cryogenic engineering consultancy. They want to bring sensors that have so far only been used in quantum computing and communication to the operating room. An EU grant totaling EUR 5 million over four years is supporting the consortium in developing and implementing this technology.

In meticulous research, Raman Research Institute (RRI) scientists analysed existing open-source data available on three of India's most sophisticated observatory sites, and found that the Indian Astronomical Observatory (IAO) in Hanle, nestled in the pristine heights of Ladakh, as the prime candidate for this revolutionary technology.

Planckian, an innovator in quantum technology, today announced the release of a new blueprint for the development a superconducting quantum chip natively designed to address the wiring problem. The new chip architecture employs a cutting-edge control setup that manipulates qubits via a shared control line while at the same time selectively driving them to perform universal quantum computation.

To better understand these findings, JILA and NIST Fellow Ana Maria Rey and her theory team collaborated with an international team of experimentalists. The theorists found that atoms in free space can only partially synchronize their emission, suggesting that the free-space experiment did not observe th

A team led by the University of Michigan aims to bring the extraordinary accuracy of quantum laboratory measurements to real-world devices. The team, whose project is called Quantum Photonic Integration and Deployment, or QuPID, aims to build the first chips that harness the incredible precision of light for real-world measurements in the field with quantum semiconductors. Working with leading industrial partners, the researchers will develop quantum systems that can perform the high-accuracy measurements.

Quantum Industry Canada (QIC), the national industry-led consortium dedicated to advancing Canada’s quantum technology sector, announced today the addition of three organizations that strengthen crucial links in Canada’s quantum value chain. ACA TMetrix, the University of Waterloo’s Institute for Quantum Computing, and the Perimeter Institute for Theoretical Physics bring distinct capabilities that enrich Canada’s quantum landscape and expand QIC’s collaborative reach.

Researchers at QuTech have managed to, for the first time, perform coherent logic operations between spin qubits 250 micrometers apart on the same chip. Such ‘enormous’ distances create new opportunities for operations between qubits, as they normally only sustain over 100 nm. These results hold promise for scalable networks of spin qubit islands on a chip. The researchers published their results in Nature Physics.