836 citations
- Herzberg Institute of AstrophysicsCA19 papers
- Macquarie UniversityAU18 papers
- University of California, BerkeleyUS16 papers
- Centre for Quantum Computation and Communication TechnologyAU13 papers
- University of British ColumbiaCA13 papers
- National Astronomical ObservatoriesCN12 papers
- University of TorontoCA11 papers
- Australia Telescope National FacilityAU10 papers
- The University of SydneyAU10 papers
- Commonwealth Scientific and Industrial Research OrganisationAU9 papers
- The University of TokyoJP9 papers
- Aarhus UniversityDK8 papers
31 papers · 1 filter
Entanglement Sharing Protocol via Quantum Error Correcting Codes
Ran Hee Choi, Ben Fortescue, Gilad Gour +1
We introduce a new multiparty cryptographic protocol, which we call `entanglement sharing schemes', wherein a dealer retains half of a maximally-entangled bipartite state and encod…
Exact synthesis of multiqubit Clifford+T circuits
Brett Giles, Peter Selinger
We prove that a unitary matrix has an exact representation over the Clifford+T gate set with local ancillas if and only if its entries are in the ring Z[1/sqrt(2),i]. Moreover, we…
Restriction categories as enriched categories
Robin Cockett, Richard Garner
Restriction categories were introduced to provide an axiomatic setting for the study of partially defined mappings; they are categories equipped with an operation called restrictio…
Information theoretic aspects of the two-dimensional Ising model
Hon Wai Lau, Peter Grassberger
We present numerical results for various information theoretic properties of the square lattice Ising model. First, using a bond propagation algorithm, we find the difference $2H_L…
The -adic Shintani cocycle
G. Ander Steele
The Shintani cocycle on $\GL_n(\Q)$, as constructed by Hill, gives a cohomological interpretation of special values of zeta functions for totally real fields of degree . We give…
The -Dominating Graph
Ruth Haas, Karen Seyffarth
Given a graph , the -dominating graph of , , is defined to be the graph whose vertices correspond to the dominating sets of that have cardinality at most .…