cnlight co.,ltd has risen for the second consecutive day, dymatic chemicals, inc., shanghai fudan forward s&t, and shanghai hongda new material have reached their limit up, while quantumctek co., ltd., guochuang software, Hexin Instruments, and koal software also saw increases. Recently, China Telecom Quantum Group officially launched the country's superconducting quantum computer "Tianyan-504," which has the highest number of qubits per unit in the country. With the 504 qubit machine connected to the "Tianyan" quantum computing cloud platform and open for external services, this platform has now become the largest quantum computing cluster in the country.