Photon subtraction from traveling fields - recent experimental demonstrations
arXiv:1104.4189 · doi:10.2201/NiiPi.2011.8.1
Abstract
We review our most recent results on application of the photon subtraction technique for optical quantum information processing primitives, in particular entanglement distillation and generation of squeezed qubit states. As an introduction we provide a brief summary of other experimental accomplishments in the field.
11 pages, 11 figures. Based on talk at 2nd Int. Conf. on Quantum Information and Technology (ICQIT) 2010, Tokyo
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- A scheme for quantum teleportation between discrete and continuous encodings of an optical qubit
- Precision measurements with photon-subtracted or photon-added Gaussian states
- Polynomial approximation of non-Gaussian unitaries by counting one photon at a time
- Characterization of conditional state-engineering quantum processes by coherent state quantum process tomography
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