activity
20232026
most citedAverage pure-state entanglement entropy in spin systems with SU(2) symmetry

13 citations · 25 across the 6 of their papers we have counts for

collaborators

6 papers

cond-mat.stat-mech2026

Random-matrix and transport frequencies in eigenstate spectral functions

Kadir Çeven, Rohit Patil, Marcos Rigol +1

The fact that generic isolated many-body quantum systems thermalize is understood using the eigenstate thermalization hypothesis (ETH). In recent years, there has been much interes…

quant-ph2026

Quantum Chaos and Eigenstate Thermalization

Rohit Patil, Marcos Rigol

We provide a pedagogical introduction to eigenstate thermalization. This phenomenon, which occurs in generic quantum many-body systems, allows one to understand why thermalization…

quant-ph2026

Eigenstate thermalization for local versus translationally invariant observables

Rohit Patil, Marcos Rigol

Local observables and their translationally invariant counterparts are generally thought to provide the same predictions for experiments. While this equivalence holds for expectati…

quant-ph2025★ 5 cited

Eigenstate thermalization in spin- systems with SU(2) symmetry

Rohit Patil, Marcos Rigol

We study the diagonal and off-diagonal matrix elements of observables in the eigenstates of the extended spin- Heisenberg chain, which exhibits the non-Abelian SU(2) s…

quant-ph2023★ 7 cited

Typical entanglement entropy in systems with particle-number conservation

Yale Yauk, Rohit Patil, Yicheng Zhang +2

We calculate the typical bipartite entanglement entropy in systems containing indistinguishable particles of any kind as a function of the total particle num…

quant-ph2023★ 13 cited

Average pure-state entanglement entropy in spin systems with SU(2) symmetry

Rohit Patil, Lucas Hackl, George R. Fagan +1

We study the effect that the SU(2) symmetry, and the rich Hilbert space structure that it generates in lattice spin systems, has on the average entanglement entropy of highly excit…