题名: |
Transport Implementation of the Bernstein Vazirani Algorithm with Ion Qubits. |
作者: |
Fallek, S. D.; Herold, C. D.; McMahon, B. J.; Maller, K. M.; Brown, K. R.; Amini, J. M. |
关键词: |
Quantum computing, Quantum bits, Experimental design, Iarpa collection, Quantum control, Trapped ions, Surface-electrode traps, Bernsteinvazirani algorithm |
摘要: |
Using trapped ion quantum bits in a scalable microfabricated surface trap, we perform the Bernstein Vazirani algorithm. Our architecture takes advantage of the ion transport capabilities of such a trap. The algorithm is demonstrated using two- and three-ion chains. For three ions, an improvement is achieved compared to a classical system using the same number of oracle queries. For two ions and one query, we correctly determine an unknown bit string with probability 97.6(8) . For three ions, we succeed with probability 80.9(3) . |
报告类型: |
科技报告 |