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- University of OxfordGB14 papers
- The University of TokyoJP13 papers
- University College LondonGB13 papers
- California Institute of TechnologyUS11 papers
- The Ohio State UniversityUS11 papers
- McGill UniversityCA10 papers
- University of GlasgowGB10 papers
- Rutherford Appleton LaboratoryGB9 papers
- Stanford UniversityUS9 papers
- University of CambridgeGB9 papers
- Argonne National LaboratoryUS8 papers
- Centre National de la Recherche ScientifiqueFR8 papers
8 papers · 1 filter
The number of lattice paths below a cyclically shifting boundary
J. Irving, A. Rattan
We count the number of lattice paths lying under a cyclically shifting piecewise linear boundary of varying slope. Our main result extends well known enumerative formulae concernin…
Entanglement-Enhanced Quantum Key Distribution
Olli Ahonen, Mikko Mottonen, Jeremy L. O'Brien
We present and analyze a quantum key distribution protocol based on sending entangled N-qubit states instead of single-qubit ones as in the trail-blazing scheme by Bennett and Bras…
The Riemann-Hilbert approach to double scaling limit of random matrix eigenvalues near the "birth of a cut" transition
M. Y. Mo
In this paper we studied the double scaling limit of a random unitary matrix ensemble near a singular point where a new cut is emerging from the support of the equilibrium measure.…
Isolated large amplitude periodic motions of towed rigid wheels
D. Takács, G. Stépán. S. J. Hogan
This study investigates a low degree-of-freedom (DoF) mechanical model of shimmying wheels. The model is studied using bifurcation theory and numerical continuation. Self-excited v…
Data-driven wavelet-Fisz methodology for nonparametric function estimation
Piotr Fryzlewicz
We propose a wavelet-based technique for the nonparametric estimation of functions contaminated with noise whose mean and variance are linked via a possibly unknown variance functi…
A note on convergence of the equi-energy sampler
Christophe Andrieu, Ajay Jasra, Arnaud Doucet +1
In a recent paper `The equi-energy sampler with applications statistical inference and statistical mechanics' [Ann. Stat. 34 (2006) 1581--1619], Kou, Zhou & Wong have presented a n…