5 papers · 1 filter
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…
Q-Cluster: Quantum Error Mitigation Through Noise-Aware Unsupervised Learning
Hrushikesh Pramod Patil, Dror Baron, Huiyang Zhou
Quantum error mitigation (QEM) is critical in reducing the impact of noise in the pre-fault-tolerant era, and is expected to complement error correction in fault-tolerant quantum c…
Hybrid continuous-discrete-variable quantum computing: a guide to utility
A. F. Kemper, Antonios Alvertis, Muhammad Asaduzzaman +24
Quantum computing has traditionally centered around the discrete variable paradigm. A new direction is the inclusion of continuous variable modes and the consideration of a hybrid…
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…
Quantum Advantage in Trading: A Game-Theoretic Approach
Faisal Shah Khan, Norbert M. Linke, Anton Trong Than +1
Quantum games, like quantum algorithms, exploit quantum entanglement to establish strong correlations between strategic player actions. This paper introduces quantum game-theoretic…