📰 2026-04-10 18:00 更新
🔸 ETH Zurich demonstrates 17,000 qubit array with 99.91% fidelity / 苏黎世联邦理工学院展示了17,000量子比特阵列，保真度为99.91 ％
🔗 ETH Zurich demonstrates 17,000 qubit array with 99.91% fidelity
🔥 62 points
原文:
Quantum bits, or qubits, which are required for building quantum computers, come in different kinds. In recent years, many research institutes and companies have focused on superconducting circuits and trapped ions. However, neutral atoms trapped with laser light also have a lot going for them: since they carry no electric charge, they are less sensitive to disturbances. Moreover, trapping with laser light makes it easy to realize several thousand qubits in a single system – using superconduc…
译文:
构建量子计算机所需的量子比特或量子比特有不同种类。近年来，许多研究机构和公司都专注于超导电路和俘获离子。然而，被激光捕获的中性原子也有很多优势：由于它们不带电荷，因此对干扰的敏感性较低。此外，用激光捕捉可以很容易地实现几个 d量子位在单个系统中–使用超导…
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