| Full text | |
| Author(s): |
Total Authors: 4
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| Affiliation: | [1] Belarus Natl Acad Sci, Inst Phys, Minsk 220072 - Byelarus
[2] Univ Fed ABC, Ctr Ciencias Nat & Humanas, BR-09210170 Sao Paulo - Brazil
[3] Univ St Andrews, Sch Phys & Astron, St Andrews KY16 9SS, Fife - Scotland
Total Affiliations: 3
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| Document type: | Journal article |
| Source: | Physical Review A; v. 87, n. 6 JUN 28 2013. |
| Web of Science Citations: | 5 |
| Abstract | |
For nonclassical state generation, we demonstrate the possibility to compensate effects of strong linear loss by engineered nonlinear dissipation. We show that it is always possible to construct such a dissipative gadget that, for a certain class of initial states, the desired nonclassical state can be attained within a particular time interval with an arbitrary precision. Further we demonstrate that an arbitrarily large linear loss can still be compensated by a sufficiently strong coherent or even thermal driving, thus obtaining strongly nonclassical (in particular, sub-Poissonian) stationary mixed states. (AU) | |
| FAPESP's process: | 11/19696-0 - Deterministic generation of non-classical states by designed loss and quantum state diagnosis |
| Grantee: | Valery Shchesnovich |
| Support Opportunities: | Research Grants - Visiting Researcher Grant - International |