On the 'Linear Chuo Shinkansen' website, navigate to the section explaining Superconducting Maglev. Identify and state the primary definition or characteristic of this technology as described on the page, focusing on how it achieves high-speed operation.
Navigate to the '超電導リニアとは' (What is Superconducting Maglev) section. Locate the main introductory text describing Superconducting Maglev. Extract and state this definition.
Successfully navigates to the 'What is Superconducting Maglev' page. Identifies the core definition of Superconducting Maglev from the introductory text. States the definition, which should convey that it is Japan's unique cutting-edge technology using superconducting magnets to achieve ultra-high-speed operation.