The quantum PCP conjecture

Prove or refute that estimating a local Hamiltonian's ground energy to within a constant fraction of its number of terms is QMA-hard.

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shoal Update scienceslack.json from shoal-catalog d1cbb60b3b19 eec29c6 · 2 weeks ago History

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1	{
2	"domain": "physics-astronomy",
3	"topics": [
4	"quantum-information",
5	"algorithms-complexity"
6	],
7	"type": "proof",
8	"source": {
9	"key": "qiqcop",
10	"name": "QIQCOP Zoo",
11	"url": "https://qiqc-op.com/problem/op_bca77ec42ddd1d5c/",
12	"id": "op_bca77ec42ddd1d5c",
13	"curator": "Bikun Li, Qicheng Tang, Changhao Li, Chengkai Zhu, Minbo Gao, Zhong-Xia Shang, Bin Cheng and Naixu Guo",
14	"poser": "Dorit Aharonov and Tomer Naveh",
15	"status": "unsolved",
16	"as_of": "2026-10-20",
17	"catalog": "0521c19bbd38"
18	},
19	"review": true,
20	"approval": "first-time"
21	}