Insider Brief IonQ executives revealed a roadmap that they say features expanded and accelerated 2025 technical milestones. IonQ lists one goal is to improve native two-qubit gate performance to greater than three 9’s (>99.9%) in […]
Creating a fault-tolerant quantum processor requires coupling qubits to generate entanglement. Superconducting qubits are a promising platform for quantum information processing, but scaling up to a full-scale quantum computer necessitates interconnecting many qubits with low […]
Insider Brief Universal Quantum developed the first commercial Application-Specific Integrated Circuit (ASIC) chip for integration into Universal Quantum’s fully integrated Quantum Processing Units (iQPU). The team reports integrating key qubit control electronics into the quantum […]
Insider Brief A QuEra Computing-led team of researchers said their quantum reservoir learning can operate effectively on up to 108 qubits. Scientists says the advance could one day be used for practical purposes, from better […]
Quantum 8, 1421 (2024). https://doi.org/10.22331/q-2024-07-22-1421 Identifying phases of matter presents considerable challenges, particularly within the domain of quantum theory, where the complexity of ground states appears to increase exponentially with system size. Quantum many-body systems […]
“I love building quantum computers,” Sebastian Weidt said, co-founder and CEO of Universal Quantum, as he began his talk at the Latitude59 startup conference in Tallinn, Estonia. Weidt’s passion for quantum computing and its potential […]
Vacuum decay, a process that could end the universe as we know it, may happen 10,000 times sooner than expected. Fortunately, it still won’t happen for a very, very long time. When physicists speak of […]
Quantum chromodynamics (QCD) is the theoretical framework for studying the forces within atomic nuclei and their constituent protons and neutrons. A major part of QCD research involves how quarks and gluons are contained within nucleons […]
Quantum 8, 1420 (2024). https://doi.org/10.22331/q-2024-07-22-1420 Several notions of code products are known in quantum error correction, such as hypergraph products, homological products, lifted products, balanced products, to name a few. In this paper we introduce […]
Insider Brief Researchers used NVIDIA-powered supercomputers to explore the potential of quantum annealing. The study was led by Nobel laureate Giorgio Parisi to better understand and harness quantum computers for complex optimization problems. Quantum annealing […]
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