Parallel entangling gate operations and two-way quantum communication in spin chains
The power of a quantum circuit is determined through the number of two-qubit entangling gates that can be performed within the coherence time of the system. In the absence of parallel quantum gate operations, this would make the quantum simulators limited to shallow circuits. Here, we propose a prot...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften
2021-05-01
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| Series: | Quantum |
| Online Access: | https://quantum-journal.org/papers/q-2021-05-26-460/pdf/ |