User talk:2600:6C67:5C7F:A385:40CC:8E27:7F35:29E2

December 2020
Hello, I'm DVdm. An edit that you recently made to Quantum superposition seemed to be a test and has been removed. If you want to practice editing, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks! - DVdm (talk) 19:20, 3 December 2020 (UTC)