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» Entangled Games are Hard to Approximate
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FOCS
2008
IEEE
13 years 11 months ago
Entangled Games are Hard to Approximate
Julia Kempe, Hirotada Kobayashi, Keiji Matsumoto, ...
DAGSTUHL
2007
13 years 6 months ago
The Unique Games Conjecture with Entangled Provers is False
We consider one-round games between a classical verifier and two provers who share entanglement. We show that when the constraints enforced by the verifier are ‘unique’ cons...
Julia Kempe, Oded Regev, Ben Toner
FOCS
2008
IEEE
13 years 11 months ago
Unique Games with Entangled Provers are Easy
We consider one-round games between a classical verifier and two provers who share entanglement. We show that when the constraints enforced by the verifier are ‘unique’ cons...
Julia Kempe, Oded Regev, Ben Toner
COCO
2005
Springer
131views Algorithms» more  COCO 2005»
13 years 10 months ago
On the Hardness of Approximating Multicut and Sparsest-Cut
We show that the Multicut, Sparsest-Cut, and Min-2CNF≡ Deletion problems are NP-hard to approximate within every constant factor, assuming the Unique Games Conjecture of Khot [S...
Shuchi Chawla, Robert Krauthgamer, Ravi Kumar, Yuv...