Nonlocal Finite-Depth Circuits for Constructing Symmetry-Protected Topological States and Quantum Cellular Automata
Whether a given target state can be prepared by starting with a simple product state and acting with a finite-depth quantum circuit is a key question in condensed matter physics and quantum information science. It underpins classifications of topological phases, as well as the understanding of topol...
| Main Authors: | , , , |
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| Format: | Article |
| Sprog: | English |
| Udgivet: |
American Physical Society
2024-01-01
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| Serier: | PRX Quantum |
| Online adgang: | http://doi.org/10.1103/PRXQuantum.5.010304 |