Classification of the Subgroups of the Two-Qubit Clifford Group
arXiv:2409.14624 · doi:10.1063/5.0258273
Abstract
We perform a complete classification of all 56 subgroups of the two-qubit Clifford group containing the two-qubit Pauli group. We provide generators for these groups using gates familiar to the quantum information community and we reference these groups against the group libraries provided in GAP. We also list several families of groups in higher levels of the two-qubit Clifford hierarchy.
References in corpus (12)
- Entanglement of a Pair of Quantum Bits
- Restrictions on Transversal Encoded Quantum Gate Sets
- Optimal Quantum Circuits for General Two-Qubit Gates
- Evenly distributed unitaries: on the structure of unitary designs
- Encoding a qubit in a spin
- A Monograph on the Classification of the Discrete Subgroups of SU(4)
- The disjointness of stabilizer codes and limitations on fault-tolerant logical gates
- Semi-Clifford operations, structure of hierarchy, and gate complexity for fault-tolerant quantum computation
- A Family of Quantum Codes with Exotic Transversal Gates
- On Groups in the Qubit Clifford Hierarchy
- Quantum Codes from Twisted Unitary -groups
- Permutation-Invariant Quantum Codes with Transversal Generalized Phase Gates