Emulation of fractional quantum Hall states with existing quantum hardware
ORAL
Abstract
Emulating strongly correlated phases of matter with existing or near-term quantum hardware is of considerable interest. Here we present quantum circuits to generate both the ground and quasiparticle states corresponding to the Laughlin's $\nu=1/3$ fractional quantum Hall state in the second-quantized representation. Our circuit depth is linear in the number of qubits. We identify experimentally accessible correlation functions as signatures of this state and discuss the quantum hardware implementation.
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Presenters
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Armin Rahmani
Western Washington University
Authors
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Armin Rahmani
Western Washington University
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Pouyan Ghaemi
The City College of New York, Department of Physics, City College of the City University of New York, City College of the City University of New York
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Zhang Jiang
Google Inc - Santa Barbara, Google Inc., Google Research, Venice, CA
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Pedram Roushan
Google Inc - Santa Barbara, Google Inc., Santa Barbara, CA
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Kevin J Sung
Google Research and the University of Michigan