72 citations · 77 across the 4 of their papers we have counts for
Showing 2026Show all
3 papers · 1 filter
quant-ph2026
A Quantum Circuit for Gaussian Elimination
Hochang Lee, Kyung Chul Jeong, Panjin Kim
A quantum circuit for Gaussian elimination is developed in this work. While previous quantum implementations of Gaussian elimination were restricted to , the propos…
quant-ph2026
New directions in dynamical expectation estimation
Panjin Kim, Kyung Chul Jeong, Yun-Tak Oh
Computing dynamical expectation values typically relies on approximations optimized for the state or observable separately, without accounting for how their errors combine in the f…
quant-ph2026
Reachability Constraints in Variational Quantum Circuits: Optimization within Polynomial Group Module
Yun-Tak Oh, Dongsoo Lee, Jungyoul Park +2
This work identifies a necessary condition for any variational quantum approach to reach the exact ground state. Briefly, the norms of the projections of the input and the ground s…