TY - JOUR AU - Polo Gómez, José AU - Garay Elizondo, Luis Javier AU - Martín Martínez, Eduardo PY - 2022 DO - 10.1103/physrevd.105.065003 SN - 2470-0010 UR - https://hdl.handle.net/20.500.14352/115113 T2 - Physical Review D AB - We propose a measurement theory for quantum fields based on measurements made with localized nonrelativistic systems that couple covariantly to quantum fields (like the Unruh-DeWitt detector). Concretely, we analyze the positive operator-valued... LA - eng M2 - 065003-1 PB - American Physical Society KW - Delayed choice KW - Eraser KW - Click TI - A detector-based measurement theory for quantum field theory TY - journal article VL - 105 ER -