141 citations · 1.8k across the 84 of their papers we have counts for
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A Universal Budget for Entanglement and Nonlocal Non-Stabilizerness
Salvatore Marco Giampaolo
Entanglement and nonlocal non-stabilizerness are distinct quantum resources encoded in the Schmidt spectrum of a bipartite pure state. For qubit systems, we establish a universal q…
Schmidt-Gauge Non-Local Magic: Representation, Optimality, and Mathematical Properties
Fabio Franchini, Salvatore Marco Giampaolo
While the full non-stabilizerness (magic) of a quantum state contains local, basis-dependent contributions, a non-local formulation based on a minimization over local unitaries iso…
Non-Local Magic from the Entanglement Spectrum
Gianpaolo Torre, Fabio Franchini, Salvatore Marco Giampaolo
Non-local magic has recently emerged as a fundamental resource for characterizing genuinely non-local non-stabilizer correlations. However, its direct calculation is an intractable…
Topological frustration and quantum resources
Alberto Giuseppe Catalano, Gianpaolo Torre, Salvatore Marco Giampaolo +1
Although in general boundary conditions do not affect the bulk properties of a system, some of them are special and defy such expectation. This is the case, for instance, of those…