IDC analysts predicted that quantum computing will bring competitive advantage to 25 percent of the Fortune Global 500 companies by 2023. Also during that same timeframe, Gartner researchers expected 20 percent of organizations will budget for quantum computing projects ─ compared to less than one percent today. While quantum computing isn’t ready for prime time yet, that doesn’t mean business and public sector leaders can shrug off the risks it poses to data security. That’s because quantum communication is moving ahead faster than quantum computing.