Scientists have developed an innovative technique for studying nuclear structure using high-energy particle collisions at the Relativistic Heavy Ion Collider (RHIC), a U.S. Department of Energy (DOE) Office of Science user facility for nuclear physics research located […]
South Korean researchers at the Electronics and Telecommunications Research Institute (ETRI) have achieved a significant breakthrough in quantum computing with their development of an advanced photonic quantum circuit chip. The chip’s most notable feature is […]
Scientists at the Max Planck Institute for the Science of Light (MPL) have developed a groundbreaking method for quantum entanglement that pairs photons with acoustic phonons through Brillouin scattering, marking a significant advance in quantum […]
npj Quantum Information, Published online: 14 November 2024; doi:10.1038/s41534-024-00911-z Quantum networks connect and supply a large number of nodes with multi-party quantum resources for secure communication, networked quantum computing and distributed sensing. As these networks […]
Scientists have achieved a breakthrough in creating photonic time crystals, groundbreaking materials that can exponentially amplify light. This development could revolutionize lasers, sensors, and communication technologies. The international research team’s work was published in Nature […]
npj Quantum Information, Published online: 13 November 2024; doi:10.1038/s41534-024-00902-0 Quantum generative models provide inherently efficient sampling strategies and thus show promise for achieving an advantage using quantum hardware. In this work, researchers have investigated the […]
npj Quantum Information, Published online: 11 November 2024; doi:10.1038/s41534-024-00913-x The Kirkwood-Dirac quasiprobability distribution, intimately connected with the quantum correlation function of two observables measured at distinct times, is becoming increasingly relevant for fundamental physics and […]
The rare-earth element erbium could play a key role in future quantum networks: Researchers from the Max Planck Institute of Quantum Optics (MPQ) and the Technical University of Munich (TUM), led by Andreas Reiserer, have […]
npj Quantum Information, Published online: 09 November 2024; doi:10.1038/s41534-024-00909-7 Lightcone bounds for quantum circuit mapping via uncomplexity Efficiently mapping quantum circuits onto hardware is integral for the quantum compilation process, wherein a circuit is modified […]
npj Quantum Information, Published online: 09 November 2024; doi:10.1038/s41534-024-00907-9 Unified linear response theory of quantum electronic circuits Modeling the electrical response of multi-level quantum systems at finite frequency has been typically performed in the context […]
