68 citations · 97 across the 2 of their papers we have counts for
3 papers
Continuous-variable quantum digital signatures over insecure channels
Matthew Thornton, Hannah Scott, Callum Croal +1
Digital signatures ensure the integrity of a classical message and the authenticity of its sender. Despite their far-reaching use in modern communication, currently used signature…
Free-space quantum signatures using heterodyne detection
Callum Croal, Christian Peuntinger, Bettina Heim +6
Digital signatures guarantee the authorship of electronic communications. Currently used "classical" signature schemes rely on unproven computational assumptions for security, whil…
Entangling the whole by beam splitting a part
Callum Croal, Christian Peuntinger, Vanessa Chille +4
A beam splitter is a basic linear optical element appearing in many optics experiments and is frequently used as a continuous-variable entangler transforming a pair of input modes…