Study Finds Imaginary Numbers May Not Be Essential to Quantum Mechanics The Quantum InsiderQuantum mechanics may not need imaginary numbers after all: Study | Quantum mechanics was developed in early 1900s | Inshorts Inshorts‘Complex numbers are not needed for quantum mechanics’: Physicists develop quantum model that uses only ‘real’ numbers for first time ever Live SciencePhysicists say quantum mechanics may not need imaginary numbers after all ScienceDailyQuantum Mechanics May Not Need Imaginary Numbers After All SciTechDaily