By Sinead Cruise and Lawrence White LONDON (Reuters) – HSBC has completed what it says is the world’s first trial of a tool designed to protect highly sensitive financial data from cyber criminals seeking to harness the power of next-generation quantum computers to launch future attacks. The British bank said it used the tool to safeguard a trade on its proprietary platform, HSBC AI Markets, exchanging 30 million euros for U.S. dollars. The test, details of which are reported here for the first time, shows how banks are trying to get ahead of cyber criminals who could use advances in computing…