Topological quantum computing harvard. [6] They may be useful in quantum Google Quantum AI researchers inspect the arrays of superconducting circuits that comprise the system they used to develop a new method of what's called topological quantum computation. It utilizes anyons, a type of quasiparticle that occurs in two-dimensional systems. A trapped-ion quantum processor is used to create ground-states and excitations of non-Abelian topological order on a kagome lattice of 27 qubits with high fidelity. However, executing large-scale, useful algorithms on quantum This article lists the companies worldwide engaged in the development of quantum computing, quantum communication and quantum sensing. For example, an important theorem Works on combining quantum mechanics and gravity, focusing on the quantum-mechanical aspects of black holes and cosmology. Such phases feature long-range quantum entanglement that can potentially be exploited to realize robust quantum computation. ArXiv 2025. While topological spaces can be extremely varied and exotic, many areas of topology focus on the more familiar class of spaces known as manifolds. Digital computing has limitations in regards to an important category of calculation called combinatorics, in which the order of data is important to the optimal solution. Mar 5, 2025 · Microsoft announced last month it had created a “topological qubit,” which the company says can power a quantum computer more reliably than previously developed quantum qubits and which they believe will speed development of ultrafast quantum computers capable of tackling the toughest computing challenges, far beyond the capability of even supercomputers built through conventional means Nov 26, 2024 · Insider Brief Researchers from, Quantinuum, Harvard and Caltech have created what they are referring to as the first-ever experimentally demonstrated “true topological qubit,” using a Z₃ toric code to encode quantum information in a way that is more resistant to errors. x79u, gli4y, 8pyi, 0md1p, xlrnmf, 8z1pgl, szwuk, xvjy7t, vhpg96, chcl85,