QuantumAlgorithms.aiA citable library

Reference · 2017

Hardware-efficient variational quantum eigensolver for small molecules and quantum magnets

Kandala, A., Mezzacapo, A., Temme, K., Takita, M., Brink, M., Chow, J. M., & Gambetta, J. M. (2017). Hardware-efficient variational quantum eigensolver for small molecules and quantum magnets. Nature, 549, 242–246.

DOIRecord link

Authors
Abhinav Kandala; Antonio Mezzacapo; Kristan Temme; Maika Takita; Markus Brink; Jerry M. Chow; Jay M. Gambetta
Venue
Nature 549, 242–246

The experiment this library cites when it says hardware-efficient VQE has been run on small systems: LiH, BeH2, and a four-qubit Heisenberg model on a superconducting processor. The result is not a claim about industrially sized molecules.

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Updated 7 Oct 2026.