Dang Khoa Nguyen

Billion-Scale Quantum Darwinism: Matrix-Free von Neumann Entropy Estimation via FP8 Ozaki Scheme on NVIDIA Blackwell

We present the first integration of the Ozaki error-free transformation with FP8 Tensor Core acceleration for matrix-free von Neumann entropy estimation in a quantum many-body simulation. Our application is Quantum Darwinism on a scrambled Spin-Star model: a one-qubit system enta...

Billion-Scale Quantum Darwinism: Matrix-Free von Neumann Entropy Estimation via FP8 Ozaki Scheme on NVIDIA Blackwell

We present the first integration of the Ozaki error-free transformation with FP8 Tensor Core acceleration for matrix-free von Neumann entropy estimation in a quantum many-body simulation. Our application is Quantum Darwinism on a scrambled Spin-Star model: a one-qubit system enta...