2.8k citations · 14.6k across the 173 of their papers we have counts for
13 papers · 2 filters
Tunable photon-assisted bleaching of three-level systems for noise filtration
Chun-Hsu Su, Andrew D. Greentree, Raymond G. Beausoleil +4
Electromagnetically-induced transparency (EIT) exploits quantum coherence to burn subnatural linewidth holes within a spectral line. We investigate the less explored properties of…
Monitoring Ion Channel Function In Real Time Through Quantum Decoherence
L. T. Hall, C. D. Hill, J. H. Cole +5
In drug discovery research there is a clear and urgent need for non-invasive detection of cell membrane ion channel operation with wide-field capability. Existing techniques are ge…
Surface code quantum communication
Austin G. Fowler, David S. Wang, Charles D. Hill +3
Quantum communication typically involves a linear chain of repeater stations, each capable of reliable local quantum computation and connected to their nearest neighbors by unrelia…
Band Structure, Phase transitions and Semiconductor Analogs in One-Dimensional Solid Light Systems
James Quach, Melissa I. Makin, Chun-Hsu Su +2
The conjunction of atom-cavity physics and photonic structures (``solid light'' systems) offers new opportunities in terms of more device functionality and the probing of designed…
Graphical algorithms and threshold error rates for the 2d colour code
D. S. Wang, A. G. Fowler, C. D. Hill +1
Recent work on fault-tolerant quantum computation making use of topological error correction shows great potential, with the 2d surface code possessing a threshold error rate appro…
Time evolution of the one-dimensional Jaynes-Cummings-Hubbard Hamiltonian
M. I. Makin, Jared H. Cole, Charles D. Hill +2
The Jaynes-Cummings-Hubbard (JCH) system describes a network of single-mode photonic cavities connected via evanescent coupling. Each cavity contains a single two level system whic…
Pulse shaping by coupled-cavities: Single photons and qudits
Chun-Hsu Su, Andrew D. Greentree, William J. Munro +2
Dynamic coupling of cavities to a quantum network is of major interest to distributed quantum information processing schemes based on cavity quantum electrodynamics. This can be ac…
Nano-manipulation of diamond-based single photon sources
E. Ampem-Lassen, D. A. Simpson, B. C. Gibson +6
The ability to manipulate nano-particles at the nano-scale is critical for the development of active quantum systems. This paper presents a new technique to manipulate diamond nano…
Slot-waveguide cavities for optical quantum information applications
Mark P. Hiscocks, Chun-Hsu Su, Brant C. Gibson +3
To take existing quantum optical experiments and devices into more practical regimes requires the construction of robust, solid-state implementations. In particular, to observe the…
High-performance diamond-based single-photon sources for quantum communication
Chun-Hsu Su, Andrew D. Greentree, Lloyd C. L. Hollenberg
Quantum communication places stringent requirements on single-photon sources. Here we report a theoretical study of the cavity Purcell enhancement of two diamond point defects, the…
Modelling the effect of charge noise on the exchange interaction between spins
M. J. Testolin, J. H. Cole, L. C. L. Hollenberg
We describe how the effect of charge noise on a pair of spins coupled via the exchange interaction can be calculated by modelling charge fluctuations as a random telegraph noise pr…
A highly efficient two level diamond based single photon source
D. A. Simpson, E. Ampem-Lassen, B. C. Gibson +6
An unexplored diamond defect centre which is found to emit stable single photons at a measured rate of 1.6 MHz at room temperature is reported. The novel centre, identified in chem…
Single photon quantum non-demolition in the presence of inhomogeneous broadening
Andrew D. Greentree, R. G. Beausoleil, L. C. L. Hollenberg +4
Electromagnetically induced transparency (EIT) has been often proposed for generating nonlinear optical effects at the single photon level; in particular, as a means to effect a qu…