99 citations · 684 across the 21 of their papers we have counts for
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quant-ph2021★ 16 cited
Quantum Energy Landscape and VQA Optimization
Joonho Kim, Yaron Oz
We study the effects of entanglement and control parameters on the energy landscape and optimization performance of the variational quantum circuit. Through a systematic analysis o…
hep-th2021★ 8 cited
The Relativistic Spherical Top as a Massive Twistor
Joon-Hwi Kim, Jung-Wook Kim, Sangmin Lee
We prove the equivalence between two traditional approaches to the classical mechanics of a massive spinning particle in special relativity. One is the spherical top model of Hanso…