Most atoms are made from positively charged protons, neutral neutrons and negatively charged electrons. Positronium is an exotic atom composed of a single negative electron and a positively charged antimatter positron. It is naturally very […]
Physicists from the Cavendish Laboratory in Cambridge have created the first two-dimensional version of the Bose glass, a novel phase of matter that challenges statistical mechanics. The details of the study have been published in […]
“Neural networks are currently the most powerful tools in artificial intelligence,” said Sebastian Wetzel, a researcher at the Perimeter Institute for Theoretical Physics. “When we scale them up to larger data sets, nothing can compete.” […]
Quantum 8, 1470 (2024). https://doi.org/10.22331/q-2024-09-11-1470 We consider models of quantum computation that involve operations performed on some fixed resourceful quantum state. Examples that fit this paradigm include magic state injection and measurement-based approaches. We introduce […]
A team of computer scientists at Google Quantum AI has demonstrated a type of quantum memory for a quantum computer that produces far fewer errors than others. The group has published a paper on the […]
Quantum 8, 1469 (2024). https://doi.org/10.22331/q-2024-09-11-1469 Here, we investigate the fractal-lattice Hubbard model using various numerical methods: exact diagonalization, the self-consistent diagonalization of a (mean-field) Hartree-Fock Hamiltonian and state-of-the-art Auxiliary-Field Quantum Monte Carlo. We focus on […]
Insider Brief The QLLIANSE initiative is launching to establish the Southeastern U.S. as a major hub for quantum technology, focusing on building a people-based quantum ecosystem to support economic growth and innovation. The initiative has […]
Insider Brief: Aliro’s software services include the Aliro Simulator, a quantum network simulator capable of modeling entanglement-based networks . Aliro announced an agreement with the Air Force Research Laboratory (AFRL) to provide software and professional […]
Insider Brief: Quantum Bridge announced its acceptance into Canada’s fast-track government procurement program, following extensive testing of its Symmetric-Key Distribution System (SDS) by the Canadian Government. The company’s solution integrates Distributed Symmetric Key Establishment (DSKE) […]
Insider Brief IonQ and the University of Maryland (UMD) have expanded their partnership to provide access to IonQ’s trapped ion quantum computers at the National Quantum Lab (QLab), fostering hands-on experience for UMD students, faculty […]
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