TY - JOUR AU - Cooney, T. AU - Junge, M. AU - Palazuelos Cabezón, Carlos AU - Pérez García, David PY - 2015 DO - http://dx,doi.org/10.1007/s00037-014-0096-x SN - 1420-8954 UR - https://hdl.handle.net/20.500.14352/34620 T2 - Computational complexit AB - In this work, we study rank-one quantum games. In particular, we focus on the study of the computability of the entangled value ω*. We show that the value ω* can be efficiently approximated up to a multiplicative factor of 4. We also study the... LA - eng M2 - 133 PB - Springer Basel KW - Quantum games KW - Efficient approximation KW - Parallelrepetition KW - Operator spaces TI - Rank-one quantum games TY - journal article VL - 24 ER -