Microsoft is building topological qubits that store quantum information in the two ends of a superconducting nanowire. These qubits are less sensitive to noise at either end individually. …

In quantum computing, a qubit (/ ˈ k juː b ɪ t /) or quantum bit is a basic unit of quantum information—the quantum version of the classic binary bit physically realized with a two-state …

2025年3月5日 · Microsoft announced last month it had created a “topological qubit,” which the company says can power a quantum computer more reliably than previously developed …

2016年11月3日 · Here, we revisit the design and fabrication of the superconducting flux qubit, achieving a planar device with broad-frequency tunability, strong anharmonicity, high …

2023年11月1日 · We describe two simple qubit implementations with superconducting circuits and discuss procedures for detecting amplitude-damping errors, performing entangling gates, and …

At the heart of a quantum computer lies the qubit, a piece of information that is analogous to a classical bit in a binary processor. A bit can be in one or two states: on or off. This binary form …

2024年2月21日 · Here, we propose a method for compiling quantum circuits in the case, where qubits are embedded into qudits of experimentally relevant dimensionalities, $d=3,...,8$, for …

2025年2月19日 · On Wednesday, Microsoft released an update on its efforts to build quantum computing hardware based on the physics of quasiparticles that have largely been the domain …

2022年3月14日 · It’s a key scientific breakthrough that demonstrates the elusive building blocks for a topological quantum bit, or qubit, which Microsoft has long pursued as the most …

This article reviews a recent experiment that demonstrated a new hybrid type of tunable superconducting qubit consisting of a two-dimensional (2D) superconducting capacitively …