Testing quantum foundations with quantum computers

被引：10
作者：
Sadana, Simanraj [1 ]
Maccone, Lorenzo [2 ,3 ]
Sinha, Urbasi [1 ]
机构：
[1] Raman Res Inst, Light & Matter Phys, Bengaluru 560080, India
[2] Univ Pavia, Dipartimento Fis, Via Bassi 6, I-27100 Pavia, Italy
[3] Univ Pavia, Ist Nazl Fis Nucl, Sez Pavia, Via Bassi 6, I-27100 Pavia, Italy
来源：
PHYSICAL REVIEW RESEARCH | 2022年 / 4卷 / 02期
关键词：
ORDER INTERFERENCE; MECHANICS; COMPLEX;
D O I：
10.1103/PhysRevResearch.4.L022001
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We present two complementary viewpoints for combining quantum computers and the foundations of quantum mechanics. On the one hand, ideal devices can be used as test beds for experimental tests of the foundations of quantum mechanics: We provide algorithms for the Peres test for complex numbers in quantum superpositions and the Sorkin test of Born's rule. On the other hand, noisy intermediate-scale quantum devices can be benchmarked using these same tests. These are deep quantum benchmarks based on the foundations of quantum theory itself. We present test data from Rigetti hardware.
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页数：6
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