From the 1 of 3 linked papers with an AI index.
3 papers
A Provable Oracle-Free Quantum Algorithm for Nonlinear Dynamics on Hybrid Oscillator-Qubit Processors
Kausthubh Chandramouli, Yan Li, Yuan Liu
The paper introduces an oracle‑free quantum algorithm that uses a hybrid qubit‑continuous‑variable processor to solve nonlinear ordinary differential equations by encoding the dyna…
Approximate Message Passing for Quantum State Tomography
Noah Siekierski, Kausthubh Chandramouli, Christian Kümmerle +2
Quantum state tomography (QST) is an indispensable tool for characterizing many-body quantum systems. However, due to the exponential scaling of the cost of the protocol with syste…
Statistical Signal Processing for Quantum Error Mitigation
Kausthubh Chandramouli, Kelly Mae Allen, Christopher Mori +2
In the noisy intermediate-scale quantum (NISQ) era, quantum error mitigation (QEM) is essential for producing reliable outputs from quantum circuits. We present a statistical signa…