Quantum Memory as Light Pulses Quantum States Transformer

Quantum memory can operate not only as a write-in/readout device [1] for quantum light pulses and non-classical states generation [2] device but also as a quantum states of light transformer. Here the addressable parallel quantum memory [3] possibilities for this type of transformation are researche...

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Bibliographic Details
Main Authors: Vetlugin, A.N., Sokolov, I.V.
Format: Conference Proceeding
Language:English
Subjects:
Devices
Interferometers
Magnons
quantum information
quantum memory
quantum optics
Quantum phenomena
Quantum theory
Spin waves
squeezed and entangled states
Transformations
Transformers
Transforms
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Summary:Quantum memory can operate not only as a write-in/readout device [1] for quantum light pulses and non-classical states generation [2] device but also as a quantum states of light transformer. Here the addressable parallel quantum memory [3] possibilities for this type of transformation are researched. Quantum memory operates as a conventional N-port interferometer with N equals to the number of the involved spin waves. As example we consider the ability to transform quantum states of two light pulses – in this case the quantum memory works as a mirror with a controlled transmission factor.
ISSN:2100-014X
2101-6275
2100-014X
DOI:10.1051/epjconf/201510303010