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- Mount Stromlo ObservatoryAU53 papers
- Australian Mathematical Sciences InstituteAU27 papers
- Centre for Ultrahigh Bandwidth Devices for Optical SystemsAU27 papers
- National Astronomical Observatory of JapanJP25 papers
- The University of AdelaideAU24 papers
- California Institute of TechnologyUS21 papers
- European Southern ObservatoryCL21 papers
- The University of Texas at AustinUS19 papers
- Pennsylvania State UniversityUS17 papers
- Massachusetts Institute of TechnologyUS16 papers
- Max Planck Institute for Gravitational PhysicsDE15 papers
- Space Telescope Science InstituteUS15 papers
11 papers · 2 filters
The evolution of free wave packets
Mark Andrews
We discuss four general features of force-free evolution: (1) The spatial spread of any packet changes with time in a very simple way. (2) Over sufficiently short periods of time (…
Atomic four-wave mixing via condensate collisions
Aurélien Perrin, Craig M. Savage, D. Boiron +3
We perform a theoretical analysis of atomic four-wave mixing via a collision of two Bose-Einstein condensates of metastable helium atoms, and compare the results to a recent experi…
Coherent quantum LQG control
H. I. Nurdin, M. R. James, I. R. Petersen
Based on a recently developed notion of physical realizability for quantum linear stochastic systems, we formulate a quantum LQG optimal control problem for quantum linear stochast…
Quantum Cloning of Continuous Variable Entangled States
Christian Weedbrook, Nicolai B. Grosse, Thomas Symul +2
We consider the quantum cloning of continuous variable entangled states. This is achieved by introducing two symmetric entanglement cloning machines (or e-cloners): a local e-clone…
Relation between fundamental estimation limit and stability in linear quantum systems with imperfect measurement
Naoki Yamamoto, Shinji Hara
From the noncommutative nature of quantum mechanics, estimation of canonical observables and is essentially restricted in its performance by the Heisenberg unce…
Many-body quantum coherence and interaction blockade in Josephson-linked Bose-Einstein condensates
Chaohong Lee, Libin Fu, Yuri S. Kivshar
We study many-body quantum coherence and interaction blockade in two Josephson-linked Bose-Einstein condensates. We introduce universal operators for characterizing many-body coher…