Two-Dimensional <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" overflow="scroll"><mml:msub><mml:mrow><mml:mi mathvariant="double-struck">Z</mml:mi></mml:mrow><mml:mn>2</mml:mn></mml:msub></mml:math> Lattice Gauge Theory on a Near-Term Quantum Simulator: Variational Quantum Optimization, Confinement, and Topological Order
نویسندگان
چکیده
Quantum approximate optimization algorithms can efficiently initialize the ground states of two-dimensional lattice gauge theory in different phases, showing signatures topological order systems sizes comparable to modern quantum computing platforms.
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ژورنال
عنوان ژورنال: PRX quantum
سال: 2022
ISSN: ['2691-3399']
DOI: https://doi.org/10.1103/prxquantum.3.020320