Efficient solution of the non-unitary time-dependent Schrodinger equation on a quantum computer with complex absorbing potential

We explore the possibility of adding complex absorbing potential at the boundaries when solving the one-dimensional real-time Schrödinger evolution on a grid using a quantum computer with a fully quantum algorithm described on a $n$ qubit register. Due to the complex potential, the evolution mixes r...

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Bibliographic Details
Main Authors: Mariane Mangin-Brinet, Jing Zhang, Denis Lacroix, Edgar Andres Ruiz Guzman
Format: Article
Language:English
Published: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften 2024-04-01
Series:Quantum
Online Access:https://quantum-journal.org/papers/q-2024-04-08-1311/pdf/

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