Picture of virus under microscope

Research under the microscope...

The Strathprints institutional repository is a digital archive of University of Strathclyde research outputs.

Strathprints serves world leading Open Access research by the University of Strathclyde, including research by the Strathclyde Institute of Pharmacy and Biomedical Sciences (SIPBS), where research centres such as the Industrial Biotechnology Innovation Centre (IBioIC), the Cancer Research UK Formulation Unit, SeaBioTech and the Centre for Biophotonics are based.

Explore SIPBS research

Bound on measurement based on the no-signaling condition

Barnett, S.M. and Andersson, E. (2002) Bound on measurement based on the no-signaling condition. Physical Review A, 65 (4). 044307-044307. ISSN 1094-1622

[img] PDF (Strathprint23469.pdf)
Strathprint23469.pdf
Restricted to Registered users only

Download (35kB) | Request a copy from the Strathclyde author

Abstract

We obtain a tight bound on the measurement which discriminates without error between two nonorthogonal states. The derivation is based on the no-signaling condition, without any reference to generalized measurements.