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Experimental Demonstrations of Native Implementation of Boolean Logic Hamiltonian in a Superconducting Quantum Annealer
- Source :
- IEEE Transactions on Quantum Engineering, Vol 2, Pp 1-8 (2021)
- Publication Year :
- 2021
- Publisher :
- IEEE, 2021.
-
Abstract
- Experimental demonstrations of quantum annealing with “native” implementation of Boolean logic Hamiltonians are reported. As a superconducting integrated circuit, a problem Hamiltonian whose set of ground states is consistent with a given truth table is implemented for quantum annealing with no redundant qubits. As examples of the truth table, nand and nor are successfully fabricated as an identical circuit. Similarly, a native implementation of a multiplier comprising six superconducting flux qubits is also demonstrated. These native implementations of Hamiltonians consistent with Boolean logic provide an efficient and scalable way of applying annealing computation to so-called circuit satisfiability problems that aim to find a set of inputs consistent with a given output over any Boolean logic functions, especially those like factorization through a multiplier Hamiltonian. A proof-of-concept demonstration of a hybrid computing architecture for domain-specific quantum computing is described.
Details
- Language :
- English
- ISSN :
- 26891808
- Volume :
- 2
- Database :
- Directory of Open Access Journals
- Journal :
- IEEE Transactions on Quantum Engineering
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.5bd577491caf42f2a07ffacaccd8cb7f
- Document Type :
- article
- Full Text :
- https://doi.org/10.1109/TQE.2021.3106776