The landscape of scientific research is rapidly transforming through groundbreaking advancements in artificial intelligence and quantum computing, with recent developments promising revolutionary impacts across multiple disciplines. The Nobel Prize in Chemistry has recognized the pivotal […]
A Hybrid Approach to Overcoming Computational Challenge
Quantum computing represents a revolutionary frontier in computational technology, promising unprecedented computational power. However, the field has long grappled with significant technical challenges that have limited its practical implementation. This research introduces an innovative hybrid […]
Breaking Quantum Barriers: A New Coupler Brings 99.98% Gate Fidelity
In the rapidly evolving field of quantum computing, researchers from the RIKEN Center for Quantum Computing and Toshiba have achieved a significant breakthrough that promises to enhance the reliability and performance of quantum systems. Their […]
V-Score: A New Benchmark for Quantum and Classical Computing
Scientists are developing innovative ways to benchmark the potential of quantum computing in solving complex scientific problems, particularly in understanding material systems. The research, led by physicist Giuseppe Carleo at the Swiss Federal Institute of […]
Quantum Computer Information Loss
npj Quantum Information, Published online: 26 November 2024; doi:10.1038/s41534-024-00918-6 Quantum computing platforms are subject to contradictory engineering requirements: qubits must be protected from mutual interactions when idling (‘doing nothing’), and strongly interacting when in operation. […]
Lasers That Can Block Light Itself
Light, being massless, casts no shadow; under ordinary circumstances, photons pass right through each other unimpeded. Researchers, in the Department of Physics at uOttawa, along with the Boyd Research Group, have demonstrated a laser beam […]
A Quantum Leap in Magnetic Imaging
Researchers from Martin Luther University Halle-Wittenberg (MLU) and the Max Planck Institute of Microstructure Physics in Halle have developed a groundbreaking method to analyze magnetic nanostructures with exceptional precision. This technique achieves a resolution of […]
Characterizing quantum coherent errors using matrix-element amplification
npj Quantum Information, Published online: 22 November 2024; doi:10.1038/s41534-024-00917-7 Repeating a gate sequence multiple times amplifies systematic errors coherently, making it a useful tool for characterizing quantum gates. However, the precision of such an approach […]
Quantum Essence: First Visualization of Photon Shape
Quantum physicists at the University of Birmingham have achieved a groundbreaking advancement in understanding photons, successfully defining their precise shape and interaction with surrounding environments for the first time. Published in Physical Review Letters, this […]
Unprecedented Real-Time Capture of Quantum Information
Korean researchers from DGIST and UNIST have achieved a significant breakthrough in quantum information technology by discovering a novel quantum state called the exciton-Floquet synthesis state. The collaborative research team, led by Professor Jaedong Lee […]