Entanglement Make Sense – From the Spin Heisenberg Model to Quantum Computing
This special topic consists of four lectures:
- Lec-1 The Origin: Heisenberg model (its ground state and spin-wave excitations).
- Lec-2 Odd Things Happen: The Haldane Phase (the AKLT state and its MPS description).
- Lec-3 More Symmetries Involved: The Generalization to Higher Symmetries.
- Lec-4 The Epilogue: A Classical Simulation of The Quantum Lattice System.
The lecture notes can be found here: Lecture1-4.