Year: 2020
Type: article
Abstract: This paper presents ultimate bounds for the task of finding a target quantum channel in a sequence of background channels with the same transmissivity and shows that an advantage can be gained by using quantum states as probes.
Source: Physical Review Research
Institutions: University of York, University of Arizona
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $2,625
Awards: G1378248221, G1829052184, G1955479593, Continuous Variable Quantum Communications, UK Quantum Technology Hub for Quantum Communications Technologies, The EPSRC Quantum Communications Hub, Quantum readout techniques and technologies, Ultimate limits of quantum hacking, G8825924284, G8876996369
OpenAlex ID: W3088043669