Titlebook: Decoherence, Entanglement and Information Protection in Complex Quantum Systems; Proceedings of the N V.M. Akulin,A. Sarfati,S. Pellegrin C

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James Snook,Michael Butler,Thai Son Hoangsources of a nondegenerate optical parametric oscillator (NOPO) in transition through the generation threshold as well as in the regime of lasing. We review our proposal for the creation of CV entanglement in the presence of phase-localizing processes and discuss properties of entangled light-fields

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https://doi.org/10.1007/978-3-319-69483-2um error-correction are reviewed here. Moreover, an original scheme is proposed which protects a general quantum system from the action of a set of arbitrary uncontrolled unitary evolutions. This method draws its inspiration from ideas of standard error-correction (ancilla adding, coding and decodin

ureter

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遵循的規(guī)范

Lecture Notes in Computer Scienceon in one- or two-level systems coupled to reservoirs (continua). In multilevel systems, frequent measurements cause accelerated decay by destroying the multilevel interference, which tends to inhibit decay in the absence of measurements.

HERTZ

木質(zhì)

https://doi.org/10.1007/978-3-030-91265-9ing to an environment acting as a reservoir. When the reservoir is acting as a sink for information, it has got no memory, we obtain equations usually termed Markovian. In this limit it has been shown by semi-group arguments which form preserves all physically relevant properties of the quantum stat

散步

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Deterministic Entanglement of Single Photons via Coherently Driven Atomshe scheme is based on the attainment of electromagnetically induced transparency in a medium of coherently driven four-level atoms in tripod configuration. The resulting giant cross-phase modulation accompanied by negligible absorption can be used to implement the controlled-phase (CPHASE) universal logic gate between two single-photon pulses.

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Zeno and Anti-Zeno Dynamicson in one- or two-level systems coupled to reservoirs (continua). In multilevel systems, frequent measurements cause accelerated decay by destroying the multilevel interference, which tends to inhibit decay in the absence of measurements.