806 citations
- Center for Theoretical PhysicsPL9 papers
- Istituto Nazionale per la Fisica della MateriaIT8 papers
- National Institute of Standards and TechnologyUS8 papers
- University of AntwerpBE8 papers
- Polish Academy of SciencesPL6 papers
- University of CambridgeGB6 papers
- University of NottinghamGB6 papers
- Imperial College LondonGB5 papers
- University of CataniaIT5 papers
- University of YorkGB5 papers
- Astronomical Institute of the Slovak Academy of SciencesSK3 papers
- Australian National UniversityAU3 papers
46 papers · 1 filter
Toy quantum categories
Bob Coecke, Bill Edwards
We show that Rob Spekken's toy quantum theory arises as an instance of our categorical approach to quantum axiomatics, as a (proper) subcategory of the dagger compact category FRel…
NMR implementations of Gauss sums
Jonathan A. Jones
I describe the use of NMR experiments which implement Gauss sums as a method for factoring numbers and discuss whether this approach can be computationally useful.
Brokered Graph State Quantum Computing
Simon C. Benjamin, Dan E. Browne, Joe Fitzsimons +1
We describe a procedure for graph state quantum computing that is tailored to fully exploit the physics of optically active multi-level systems. Leveraging ideas from the literatur…
Sharing Polarization within Quantum Subspaces
M. S. Anwar, J. A. Jones, S. B. Duckett
Given an ensemble of n spins, at least some of which are partially polarized, we investigate the sharing of this polarization within a subspace of k spins. We assume that the shari…
Global Optical Control of a Quantum Spin Chain
Brendon W. Lovett
Quantum processors which combine the long decoherence times of spin qubits together with fast optical manipulation of excitons have recently been the subject of several proposals.…
Quantum Interferometric Sensors
Kishore T. Kapale, Leo D. Didomenico, Hwang Lee +2
Quantum entanglement has the potential to revolutionize the entire field of interferometric sensing by providing many orders of magnitude improvement in interferometer sensitivity.…