836 citations
- Macquarie UniversityAU13 papers
- Centre for Quantum Computation and Communication TechnologyAU9 papers
- University of California, BerkeleyUS8 papers
- University of TorontoCA5 papers
- Imperial College LondonGB4 papers
- Institute of Astronomy and Astrophysics, Academia SinicaTW4 papers
- University of Southern CaliforniaUS4 papers
- Australia Telescope National FacilityAU3 papers
- Commonwealth Scientific and Industrial Research OrganisationAU3 papers
- Harvard UniversityUS3 papers
- Purdue University West LafayetteUS3 papers
- The University of SydneyAU3 papers
7 papers · 2 filters
Processing multi-photon state through operation on single photon: methods and applications
Qing Lin, Bing He, János A. Bergou +1
Multi-photon states are widely applied in quantum information technology. By the methods presented in this paper, the structure of a multi-photon state in the form of multiple sing…
Single-photon logic gates using minimal resources
Qing Lin, Bing He
We present a simple architecture for deterministic quantum circuits operating on single photon qubits. Few resources are necessary to implement two elementary gates and can be recy…
Error-correcting one-way quantum computation with global entangling gates
Jaewoo Joo, David L. Feder
We present an approach to one-way quantum computation (1WQC) that can compensate for single-qubit errors, by encoding the logical information residing on physical qubits into five-…
Polygamy of Entanglement in Multipartite Quantum Systems
Jeong San Kim
We show that bipartite entanglement distribution (or entanglement of assistance) in multipartite quantum systems is by nature polygamous. We first provide an analytic upper bound f…
Polygamy of Distributed Entanglement
Francesco Buscemi, Gilad Gour, Jeong San Kim
While quantum entanglement is known to be monogamous (i.e. shared entanglement is restricted in multi-partite settings), here we show that distributed entanglement (or the potentia…
Measuring the quality of a quantum reference frame: the relative entropy of frameness
Gilad Gour, Iman Marvian, Robert W. Spekkens
In the absence of a reference frame for transformations associated with a group G, any quantum state that is non-invariant under the action of G may serve as a token of the missing…