9 citations · 18 across the 11 of their papers we have counts for
6 papers · 1 filter
Characterizing Fermionic Non-Gaussianity in the Sachdev-Ye-Kitaev Model via Replica Twist Entropy
Ning Sun, Pengfei Zhang
Understanding the non-equilibrium dynamics of quantum many-body systems plays a central role in modern many-body physics. Intriguing insights emerge from investigating how quantum…
Fermionic Gaussian Scrooge Ensembles in Deep Thermalization
Ning Sun, Pengfei Zhang
Measuring part of a many-body wave function generates a projected ensemble of pure quantum states on the unmeasured subsystem. Recent advances in deep thermalization have shown tha…
Post-Selection Probability and Fidelity of Bidirectional Teleportation
Ning Sun, Lei Feng, Pengfei Zhang
Understanding the scrambling of quantum information is central to many areas of quantum physics, including quantum thermalization, entanglement growth, and quantum information proc…
Scar Full Eigenstate Thermalization Hypothesis
Ning Sun, Yanting Cheng
The eigenstate thermalization hypothesis (ETH) provides a fundamental mechanism for emergent statistical mechanics in isolated chaotic quantum systems, asserting that individual en…
Unitary Designs from Two Chaotic Hamiltonians and a Random Pauli Operation
Ning Sun, Pengfei Zhang
The realization of unitary designs is of fundamental interest in quantum science and typically requires the ability to implement structured quantum circuits. Recent developments ha…
Connecting Magic Dynamics in Thermofield Double States to Spectral Form Factors
Ning Sun, Pengfei Zhang
Under unitary evolution, chaotic quantum systems initialized in simple states rapidly develop high complexity, precluding any efficient classical description. Quantum chaos is trad…