536 citations · 1.6k across the 18 of their papers we have counts for
4 papers · 2 filters
High-Dimensional Intra-City Quantum Cryptography with Structured Photons
Alicia Sit, Frédéric Bouchard, Robert Fickler +11
Quantum key distribution (QKD) promises information-theoretically secure communication, and is already on the verge of commercialization. Thus far, different QKD protocols have bee…
Optimal Circuit-Level Decoding for Surface Codes
Bettina Heim, Krysta M. Svore, Matthew B. Hastings
Surface codes exploit topological protection to increase error resilience in quantum computing devices and can in principle be implemented in existing hardware. They are one of the…
Assessment of Quantum Annealing for the Construction of Satisfiability Filters
Marlon Azinović, Daniel Herr, Bettina Heim +2
Satisfiability filters, introduced by S. A. Weaver et al. in 2014, are a new and promising type of filters to address set membership testing. In order to construct satisfiability f…
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…