Quantum computing for quantum tunneling
2021
We demonstrate how quantum field theory problems can be practically encoded by using a discretization of the field theory problem into a general Ising model, with the continuous field values being encoded into Ising spin chains. To illustrate the method, and as a simple proof of principle, we use a (hybrid) quantum annealer to recover the correct profile of the thin-wall tunnelling solution. This method is applicable to many nonperturbative problems.
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
46
References
6
Citations
NaN
KQI