4 papers · 1 filter
Single-qubit quantum gate at an arbitrary speed
Seongjin Ahn, Kichan Park, Daehee Cho +3
Quantum information processing comprises physical processes, which obey the quantum speed limit (QSL): high speed requires strong driving. Single-qubit gates using Rabi oscillation…
Analytic asymptotic formulas for effective parameters of planar elastic composites
Daehee Cho, Doosung Choi, Mikyoung Lim
We investigate the effective elastic properties of periodic dilute two-phase composites consisting of an homogeneous isotropic matrix and a periodic array of rigid inclusions. We a…
A matrix formulation of the plane elastostatic inclusion problem via geometric function theory
Daehee Cho, Doosung Choi, Mikyoung Lim
We investigate the two-dimensional elastostatic inclusion problem in an unbounded medium. Building on the recent developments for rigid inclusions \cite{Mattei:2021:EAS} and conduc…
Analytic shape recovery of an elastic inclusion from elastic moment tensors
Daehee Cho, Mikyoung Lim
In this paper, we present an analytic non-iterative approach for recovering a planar isotropic elastic inclusion embedded in an unbounded medium from the elastic moment tensors (EM…