PEPS-BP (BD=512), ZZd3, 51qx16c

[TasneemWtd]

Name

PEPS-BP (BD=512), ZZd3, 51qx16c

Circuit

floquet_mixed_field_ising_zzd3_51qx16c

Observable value

0.265222

Error bound (low)

No response

Error bound (high)

No response

Method

Belief Propagation TN (PEPS-BP), BD=512

Method proof

Belief Propagation TN (PEPS-BP): Based on evolving the wavefunction as a projected entangled pair state (PEPS) with belief propagation, following [1-3].

[1] Alkabetz & Arad, Phys. Rev. Research 3, 023073 (2021).
[2] Tindall & Fishman, SciPost Phys. 15, 222 (2023).
[3] Begušić, Gray & Chan, Science Advances 10, eadk4321 (2024).

Authors

No response

Institutions

Qedma, IBM, Riken, BlueQubit

Quantum runtime (seconds)

No response

Classical runtime (seconds)

50400

Compute resources (quantum)

No response

Compute resources (classical)

NVIDIA L40S GPU (48GB VRAM), 25 CPUs, 187GB RAM

Notes

No response

[JoeyT1994]

Thanks Tasneem!

Some extra details I would like to request:

1. How does the observable signal change with bond dimension? Data on different bond dimensions would be important to show.
2. What are the fidelities / approximate fidelities of the BP simulation? Again for different bond dimensions.
3. What software was used for the BP simulation?
4. Can a QASM or other circuit be provided for the circuit.