852 citations
- The University of QueenslandAU127 papers
- The University of SydneyAU41 papers
- Macquarie UniversityAU29 papers
- The University of Western AustraliaAU23 papers
- Centre for Quantum Computation and Communication TechnologyAU15 papers
- Centre National de la Recherche ScientifiqueFR14 papers
- Ludwig-Maximilians-Universität MünchenDE11 papers
- University of New MexicoUS11 papers
- Renmin University of ChinaCN10 papers
- University of OtagoNZ9 papers
- The Dodd-Walls Centre for Photonic and Quantum TechnologiesNZ8 papers
- Australian National UniversityAU7 papers
53 papers · 1 filter
Addressing a single NV spin with a macroscopic dielectric microwave cavity
J. -M. Le Floch, C. Bradac, N. Nand +3
We present a technique for addressing single NV center spins in diamond over macroscopic distances using a tunable dielectric microwave cavity. We demonstrate optically detec…
Macroscopic superpositions and gravimetry with quantum magnetomechanics
Mattias T. Johnsson, Gavin K. Brennen, Jason Twamley
We utilise a magneto-mechanical levitated massive resonator in the quantum regime to prepare highly macroscopic quantum superposition states. Using these macroscopic superpositions…
Strong Coupling Between P1 Diamond Impurity Centres and 3D Lumped Photonic Microwave Cavity
Daniel L. Creedon, Jean-Michel Le Floch, Maxim Goryachev +3
We report strong coupling between an ensemble of N impurity (P1) centres in diamond and microwave photons using a unique double post re-entrant cavity. The cavity is designed so th…
Piezoelectric Voltage Coupled Reentrant Cavity Resonator
Natalia C. Carvalho, Yaohui Fan, Jean-Michel Le Floch +1
A piezoelectric voltage coupled microwave reentrant cavity has been developed. The central cavity post is bonded to a piezoelectric actuator allowing the voltage control of small p…
Post-Newtonian gravitational effects in quantum interferometry
Aharon Brodutch, Alexei Gilchrist, Thomas Guff +2
We investigate general properties of optical interferometry in stationary spacetimes and apply the obtained results focusing on quantum-optical experiments in near-Earth environmen…
Heisenberg-limited metrology with information recycling
Simon A. Haine, Stuart S. Szigeti, Matthias D. Lang +1
Information recycling has been shown to improve the sensitivity of atom interferometers by exploiting atom-light entanglement. In this paper, we apply information recycling to an i…