2 papers
quant-ph2025
Scalable, quantum-accessible, and adaptive pseudorandom quantum state and pseudorandom function-like quantum state generators
Rishabh Batra, Zhili Chen, Rahul Jain +1
We show new constructions for pseudorandom quantum states (PRS) and pseudorandom function-like quantum state (PRFS) generators satisfying scalability, which means the security para…
cs.CC2023
On the complexity of isomorphism problems for tensors, groups, and polynomials III: actions by classical groups
Zhili Chen, Joshua A. Grochow, Youming Qiao +2
We study the complexity of isomorphism problems for d-way arrays, or tensors, under natural actions by classical groups such as orthogonal, unitary, and symplectic groups. Such pro…