Dissipation in chiral transport quenches partition noise by relaxing electrons to lower states, leaving only U(1)-protected residual noise, while selective heating reveals competing contributions and an inversion scheme reconstructs the occupancy distribution from noise cumulants.
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9 Pith papers cite this work. Polarity classification is still indexing.
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A new framework certifies global quantum properties including multipartite entanglement, circuit complexity, and quantum magic on small subsystems with constant sample complexity via local Pauli measurements.
Measurement-induced entanglement in Tomonaga-Luttinger liquids is universal, conformally invariant, and arises from Born-rule averaging over conformally invariant boundary conditions in the CFT.
Uniform MPS simulations of dense 1+1D SU(2) gauge theory find Tomonaga-Luttinger liquid infrared behavior with central charge 1, density modulations at the predicted wavenumber, and a smooth crossover in the Luttinger parameter from K~1 to K~1/2 that realizes the quarkyonic picture with coexisting q
A scalable Trotterization and Localized Diagonal Operator Approximation enable real-time quantum simulation of the multi-flavor Gross-Neveu model on utility-scale superconducting hardware.
The paper shows phase equivalence for two 1D mixed-state phases connected by a phase transition by constructing low-depth channel circuits from parent Lindbladians, generalizing the analysis to intrinsically nontrivial cases beyond fixed points.
Conservation laws in quantum circuits and Hamiltonians replace logarithmic coherence saturation with slow hydrodynamic relaxation globally and produce algebraic peak-time growth locally, unlike ergodic cases.
Quantum complexity measures applied to the Schwinger model reveal nonlocal correlations along the string and show that entanglement and magic give complementary views of string formation and breaking.
Analytical predictions and MPS simulations show that magnetic fields or single-ion anisotropy can probe spinon interactions in the critical phase of the spin-1 bilinear-biquadratic chain.
citing papers explorer
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Certifying localizable quantum properties with constant sample complexity
A new framework certifies global quantum properties including multipartite entanglement, circuit complexity, and quantum magic on small subsystems with constant sample complexity via local Pauli measurements.
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Measurement-Induced Entanglement in Conformal Field Theory
Measurement-induced entanglement in Tomonaga-Luttinger liquids is universal, conformally invariant, and arises from Born-rule averaging over conformally invariant boundary conditions in the CFT.