17 citations · 27 across the 6 of their papers we have counts for
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cond-mat.stat-mech2023★ 6 cited
Defining a universal sign to strictly probe a phase transition
Nvsen Ma, Jun-Song Sun, Gaopei Pan +2
The mystery of the infamous sign problem in quantum Monte Carlo simulations mightily restricts applications of the method in fermionic and frustrated systems. A recent work [Scienc…
cond-mat.stat-mech2004★ 1 cited
Orthogonality Catastrophe in Bose-Einstein Condensates
Jun Sun, Olen Rambow, Qimiao Si
Orthogonality catastrophe in fermionic systems is well known: in the thermodynamic limit, the overlap between the ground state wavefunctions with and without a single local scatter…