3 papers
quant-ph2026
A quantum advection-diffusion solver using the quantum singular value transform
Gard Olav Helle, Tommaso Benacchio, Anna Bomme Ousager +1
We present a quantum algorithm for the simulation of the linear advection-diffusion equation based on block encodings of high order finite-difference operators and the quantum sing…
quant-ph2025
Estimating the Percentage of GBS Advantage in Gaussian Expectation Problems
Jørgen Ellegaard Andersen, Shan Shan
Gaussian Boson Sampling (GBS), which can be realized with a photonic quantum computing model, perform some special kind of sampling tasks. In [4], we introduced algorithms that use…
quant-ph2025
Using Gaussian Boson Samplers to Approximate Gaussian Expectation Problems
Jørgen Ellegaard Andersen, Shan Shan
Gaussian Boson Sampling (GBS) have shown advantages over classical methods for performing some specific sampling tasks. To fully harness the computational power of GBS, there has b…