Verstraete, F., Dehaene, J., De Moor, B. and Verschelde, H. (2002) Four Qubits Can Be Entangled in Nine Different Ways. Physical Review A, 65, Article ID: 052112.
https://doi.org/10.1103/PhysRevA.65.052112

has been cited by the following article:

• TITLE: Generation of Quantum Vector States Using the Exchange Interaction

  AUTHORS: Mrittunjoy Guha Majumdar

  KEYWORDS: Quantum Entanglement, Vector States, Exchange Interaction

  JOURNAL NAME: Journal of Applied Mathematics and Physics, Vol.7 No.12, December 19, 2019

  ABSTRACT: In this paper, I study the invariant subspaces of quantum states under SWAPα gates arising from the exchange interaction and their use in quantum computation. I investigate the generation and characterization of invariant-subspace vector-states that arise from such gates. I also state a condition for the locus of states that are accessible using the SWAPα gates, given an initial input state.