You can read the paper here which is a decent introduction https://arxiv.org/abs/1510.05468 https://arxiv.org/abs/1510.05468 The (much older) paper Kindergart

You can read the paper here which is a decent introduction https://arxiv.org/abs/1510.05468 https://arxiv.org/abs/1510.05468 The (much older) paper Kindergarten Quantum Mechanics is probably the classic in this field https://arxiv.org/abs/quant-ph/0510032 https://arxiv.org/abs/quant-ph/0510032