Hello,
With all do respect i am quite suprised that some Advaita Hindus on this forum would believe that the buddhist Shunyata is anything like or comparable to Brahman.
Basically the buddhist philosophical concept of Shunyata is their very complex refutation of Brahman by saying nothing inherently exists, or in other words, nothing is self-dependant, which is probably the main characteristic of Brahman in Advaita, that it is self-luminous and is not dependant on anything else.
Emptiness isnt a state and it isnt where form literally comes from. Emtiness is the objective correlate of egolessness, not a literal void. It is the world and how it appears without being filtered through the ego and conceptualization. Even the shentong madhyamakas agree that emptiness isnt the source of creation the way Advaitins believe Brahman is.
Trust me, if the Buddha himself saw that Shunyata was different from Brahman, Adi Shankara saw that Brahman was different from Shunyata, well im betting they are different.
Those who read traditional Advaita and Traditional Vajrayana, Mahayana, and Theravada Buddhism, will clearly see that the Buddha and Advaitins are experiancing two seperate meditative realities.