Comment on "Is a system's wave function in one-to-one correspondence with its elements of reality?" [arXiv:1111.6597]

Understand

Recently, it has been argued [arXiv:1111.6597, arXiv:1005.5173] that different quantum states do necessarily correspond to different elements of reality, under the assumption that quantum mechanics is correct and that measurement settings can be freely chosen.

• Here, we prove that additional assumptions are necessary to derive this results, which then has not general validity.