In the earth many people are practicing the light and sound meditation technique. In light meditation, by means of envisage light flow from side to side; mind tap into attractive, tender energy and it inherent astuteness to sustain the life journey. Through the light meditation magnificent intellect of association with nature and it sanitize the mind thoughts. Mind meditates through light or sound and it depend upon the individual. Algorithm has been defined by dual mode: light and sound meditation has been scientifically defined in separate segment. In the primary section light meditation has been formulated. Mind envision the light and it faucet into stable condition. In the second part of the procedure, sound meditation has been mathematically formulated. In sound meditation, a deep connection to the current instant stabilizes the thoughts of the mind and it enhances self-awareness, emotion control. To expand the exploration process, Quantum Light and Sound Meditation based optimization algorithm assimilated with Imagination and sound recognition of human brain optimization algorithm. Hippocampus and amygdala of the brain is responsible for the imagination. Auditory cortex of the human brain is responsible for sound recognition. Quantum Light and Sound Meditation (QLSM) based optimization is corroborated in7 Benchmark functions, and IEEE 300, 354 bus systems.