21 citations · 21 across the 1 of their papers we have counts for
3 papers
quant-ph2022★ 21 cited
Improved Quantum Algorithms for Fidelity Estimation
András Gilyén, Alexander Poremba
Fidelity is a fundamental measure for the closeness of two quantum states, which is important both from a theoretical and a practical point of view. Yet, in general, it is difficul…
quant-ph2019
Variational Quantum Fidelity Estimation
M. Cerezo, Alexander Poremba, Lukasz Cincio +1
Computing quantum state fidelity will be important to verify and characterize states prepared on a quantum computer. In this work, we propose novel lower and upper bounds for the f…
quant-ph2018
Quantum-assisted quantum compiling
Sumeet Khatri, Ryan LaRose, Alexander Poremba +3
Compiling quantum algorithms for near-term quantum computers (accounting for connectivity and native gate alphabets) is a major challenge that has received significant attention bo…