22 citations
- Centre for Quantum Computation and Communication TechnologyAU1 paper
- Centre for Quantum TechnologiesSG1 paper
- Chuo UniversityJP1 paper
- Hewlett-Packard (Japan)JP1 paper
- Japan Science and Technology AgencyJP1 paper
- McGill UniversityCA1 paper
- National University of SingaporeSG1 paper
- Tel Aviv UniversityIL1 paper
- The University of MelbourneAU1 paper
- The University of TokyoJP1 paper
- Tufts UniversityUS1 paper
- University of California, BerkeleyUS1 paper
8 papers
Double-critical graphs and complete minors
Ken-ichi Kawarabayashi, Anders Sune Pedersen, Bjarne Toft
A connected -chromatic graph is double-critical if for all edges of the graph is -colourable. The only known double-critical -chromatic graph…
Oracularization and Two-Prover One-Round Interactive Proofs against Nonlocal Strategies
Tsuyoshi Ito, Hirotada Kobayashi, Keiji Matsumoto
A central problem in quantum computational complexity is how to prevent entanglement-assisted cheating in multi-prover interactive proof systems. It is well-known that the standard…
Teleportation of composite systems for communication and information processing
Sebastien G. R. Louis, Andrew D. Greentree, W. J. Munro +1
We describe two protocols for efficient data transmission using a single passive bus. Different types of interactions are obtained enabling deterministic transfer and teleportation…
Symmetric construction of reference-frame-free qudits
Jun Suzuki, Gelo Noel Macuja Tabia, Berthold-Georg Englert
By exploiting a symmetric scheme for coupling spin-1/2 constituents (the physical qubits) to states with total angular momentum , we construct rotationally invariant log…
A feasible algorithm for typing in Elementary Affine Logic
Patrick Baillot, Kazushige Terui
We give a new type inference algorithm for typing lambda-terms in Elementary Affine Logic (EAL), which is motivated by applications to complexity and optimal reduction. Following p…
Asymptotic performance of optimal state estimation in quantum two level system
Masahito Hayashi, Keiji Matsumoto
We derived an asymptotic bound the accuracy of the estimation when we use the quantum correlation in the measuring apparatus. It is also proved that this bound can be achieved in a…