Quantum process tomography of a universal entangling gate implemented with Josephson phase qubits
Abstract
Quantum process tomography provides a means of benchmarking the components and algorithms of a quantum computer in a quantitative fashion, independent of the particular architecture used. Such a procedure has now been demonstrated for a universal entangling gate in a solid-state system.
- Publication:
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Nature Physics
- Pub Date:
- June 2010
- DOI:
- 10.1038/nphys1639
- arXiv:
- arXiv:0910.1118
- Bibcode:
- 2010NatPh...6..409B
- Keywords:
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- Quantum Physics
- E-Print:
- doi:10.1038/nphys1639