MPS algorithms MPSxGate and MPSxMPO now support simulation of two-qubit gates acting on non-adjacent qubits.
Related issues
It relates to #107. As discussed in the comments on that issue, sometimes applying prepare_circuit_mps to add SWAPs so that all gates act on adjacent qubits is advantageous for runtime, hence, it is still supported. However, it is generally advised to skip this preprocessing.
Checklist
[x] I have run the tests on a device with GPUs.
[x] I have performed a self-review of my code.
[x] I have commented hard-to-understand parts of my code.
[x] I have made corresponding changes to the public API documentation.
[x] I have added tests that prove my fix is effective or that my feature works.
[x] I have updated the changelog with any user-facing changes.
Description
MPS algorithms
MPSxGateandMPSxMPOnow support simulation of two-qubit gates acting on non-adjacent qubits.Related issues
It relates to #107. As discussed in the comments on that issue, sometimes applying
prepare_circuit_mpsto add SWAPs so that all gates act on adjacent qubits is advantageous for runtime, hence, it is still supported. However, it is generally advised to skip this preprocessing.Checklist