Core Insights - The Chinese research team has made significant progress in understanding and controlling the quantum world through experiments on the "Zhuangzi 2.0" superconducting chip, which contains 78 qubits [1][3] - The findings indicate that quantum computers can simulate complex systems in ways that classical computers cannot, moving closer to practical applications of quantum computing [1][4] Group 1: Experimental Findings - The research revealed the phenomenon of prethermalization, where a quantum system can stabilize at a platform before reaching thermal equilibrium, retaining initial state information [4][5] - Characteristics of the observed prethermalization platform include the retention of initial information, suppressed entropy growth, adjustable platform duration based on driving parameters, and rapid entanglement growth [7][8] - The experiment demonstrated that classical computers struggle to simulate the entanglement growth and information diffusion in systems close to 100 qubits, highlighting the unique capabilities of quantum platforms [7][8] Group 2: Future Development Plans - The successful experiment with the 78-qubit chip was attributed to innovative design, measurement and control technologies, and a systematic approach to research [8][10] - Future plans include developing larger-scale superconducting quantum chips with over 100 qubits, exploring complex quantum systems, and aiming to demonstrate "verifiable practical quantum advantages" [10]

Core Viewpoint - A research team from the Chinese Academy of Sciences has successfully mastered the thermalization rhythm of quantum systems, bringing humanity closer to understanding and controlling the complex quantum world. The findings were published in the journal "Nature" on January 28 [1]. Group 1 - The concept of "thermalization" in quantum systems refers to the process of absorbing energy and losing information, which does not always proceed monotonically when influenced by external forces. Instead, it may remain in a temporarily stable state before becoming chaotic [1][2]. - The phenomenon of "prethermalization" can last for varying durations and is influenced by multiple factors, exceeding the predictive capabilities of classical computers [1][2]. - The research demonstrates that by altering the heating methods and rhythms, scientists can control the duration of the prethermalization platform, which is analogous to heating ice where the temperature remains stable during the melting process [2][3]. Group 2 - Experiments were conducted on a superconducting chip named "Zhuangzi 2.0," which contains 78 quantum bits. The team discovered the prethermalization platform and its controllable patterns, showcasing the unique advantages of quantum chips in simulating complex systems [3][5]. - The ability of quantum computers to predict complex evolutions, similar to the fictional AI "MOSS" in the movie "The Wandering Earth 2," highlights their potential in mastering rhythms that classical computers cannot calculate [5][6].