85 citations · 101 across the 6 of their papers we have counts for
11 papers
Classical Simulation of Quantum Supremacy Circuits
Cupjin Huang, Fang Zhang, Michael Newman +10
It is believed that random quantum circuits are difficult to simulate classically. These have been used to demonstrate quantum supremacy: the execution of a computational task on a…
Finding Angles for Quantum Signal Processing with Machine Precision
Rui Chao, Dawei Ding, Andras Gilyen +2
We describe an algorithm for finding angle sequences in quantum signal processing, with a novel component we call halving based on a new algebraic uniqueness theorem, and another w…
Alibaba Cloud Quantum Development Platform: Surface Code Simulations with Crosstalk
Cupjin Huang, Xiaotong Ni, Fang Zhang +11
We report, in a sequence of notes, our work on the Alibaba Cloud Quantum Development Platform (AC-QDP). AC-QDP provides a set of tools for aiding the development of both quantum co…
Alibaba Cloud Quantum Development Platform: Applications to Quantum Algorithm Design
Cupjin Huang, Mario Szegedy, Fang Zhang +3
We report our work on the Alibaba Cloud Quantum Development Platform (AC-QDP). The capability of AC-QDP's computational engine was already reported in \cite{CZH+18, ZHN+19}.In this…
Alibaba Cloud Quantum Development Platform: Large-Scale Classical Simulation of Quantum Circuits
Fang Zhang, Cupjin Huang, Michael Newman +10
We report, in a sequence of notes, our work on the Alibaba Cloud Quantum Development Platform(AC-QDP). AC-QDP provides a set of tools for aiding the development of both quantum com…
Explicit lower bounds on strong simulation of quantum circuits in terms of -gate count
Cupjin Huang, Michael Newman, Mario Szegedy
We investigate Clifford+ quantum circuits with a small number of -gates. Using the sparsification lemma, we identify time complexity lower bounds in terms of -gate count b…