211 citations · 3.3k across the 116 of their papers we have counts for
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quant-ph2022
Restoring broken symmetries using oracles
Edgar Andres Ruiz Guzman, Denis Lacroix
We present a new method to perform variation after projection in many-body systems on quantum computers that does not require performing explicit projection. The technique employs…
quant-ph2022★ 29 cited
Symmetry breaking/symmetry preserving circuits and symmetry restoration on quantum computers: A quantum many-body perspective
Denis Lacroix, Edgar Andres Ruiz Guzman, Pooja Siwach
We discuss here some aspects related to the symmetries of a quantum many-body problem when trying to treat it on a quantum computer. Several features related to symmetry conservati…