title: Beyond Moore's law.
authors.affiliation: School of Engineering, University of Glasgow, , James Watt South Building, Glasgow G12 8QQ, UK.
authors.forename: David R S
authors.initials: DR
authors.lastname: Cumming
authors.forename: Stephen B
authors.initials: SB
authors.lastname: Furber
authors.forename: Douglas J
authors.initials: DJ
authors.lastname: Paul
keywords: microelectronics; microsystems; sensors; silicon photonics