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- Centre for Quantum Computation and Communication TechnologyAU38 papers
- Australian Research CouncilAU23 papers
- The University of QueenslandAU22 papers
- Australian National UniversityAU11 papers
- UNSW SydneyAU9 papers
- Centre National de la Recherche ScientifiqueFR8 papers
- Monash UniversityAU7 papers
- Commonwealth Scientific and Industrial Research OrganisationAU6 papers
- Macquarie UniversityAU6 papers
- University of OxfordGB6 papers
- National University of SingaporeSG5 papers
- The University of SydneyAU5 papers
15 papers · 2 filters
Experimental Proof of Nonlocal Wavefunction Collapse for a Single Particle Using Homodyne Measurement
Maria Fuwa, Shuntaro Takeda, Marcin Zwierz +2
A single quantum particle can be described by a wavefunction that spreads over arbitrarily large distances, but it is never detected in two (or more) places. This strange phenomeno…
Quantum filtering of a thermal master equation with purified reservoir
Marco G. Genoni, Stefano Mancini, Howard M. Wiseman +1
We consider a system subject to a quantum optical master equation at finite temperature and study a class of conditional dynamics obtained by monitoring its totally or partially pu…
Analog of the Clauser-Horne-Shimony-Holt inequality for steering
Eric G. Cavalcanti, Christopher J. Foster, Maria Fuwa +1
The Clauser-Horne-Shimony-Holt (CHSH) inequality (and its permutations), are necessary and sufficient criteria for Bell nonlocality in the simplest Bell-nonlocality scenario: 2 par…
Einstein-Podolsky-Rosen steering and the steering ellipsoid
Sania Jevtic, Michael J. W. Hall, Malcolm R. Anderson +2
The question of which two-qubit states are steerable (i.e. permit a demonstration of EPR-steering) remains open. Here, a strong necessary condition is obtained for the steerability…
Rapid readout of a register of qubits using open loop quantum control
Joshua Combes, Aaron Denney, Howard M. Wiseman
Measurements are a primitive for characterizing quantum systems. Reducing the time taken to perform a measurement may be beneficial in many areas of quantum information processing.…
Quantum Key Distribution without sending a Quantum Signal
T. C. Ralph, N. Walk
Quantum Key Distribution is a quantum communication technique in which random numbers are encoded on quantum systems, usually photons, and sent from one party, Alice, to another, B…