Quantum computers promise to tackle problems that are unsolvable for today’s machines, but their basic units (qubits) are incredibly fragile. Even a tiny disturbance can wipe out the entire delicate quantum information they hold.
Now, a team led by Pan Jianwei at the University of Science and Technology of China has taken an important step toward overcoming this challenge.
In their latest paper, they report the creation of a quantum block that stays intact even when shaken. This feat has been achieved using a powerful programmable superconducting quantum processor, Zuchongzhi 2.
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