Journal article
Quantum optical feedback control for creating strong correlations in many-body systems
- Abstract:
- Light enables manipulating many-body states of matter,and atoms trapped in optical lattices are a prominent example. However,quantum properties of light are completely neglected in all quantum gas experiments. Extending methods of quantum optics to many-body physics will enable phenomena unobtainable in classical optical setups. We show how using the quantum optical feedback creates strong correlations in bosonic and fermionic systems. It balances two competing processes,originating from different fields: quantum backaction of weak optical measurement and many-body dynamics,resulting in stabilized density waves and antiferromagnetic and NOON states. Our approach is extendable to other systems promising for quantum technologies.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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- Files:
-
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(Preview, Accepted manuscript, pdf, 1.6MB, Terms of use)
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- Publisher copy:
- 10.1364/optica.3.001213
Authors
- Publisher:
- Optical Society of America
- Journal:
- Optica More from this journal
- Volume:
- 3
- Issue:
- 11
- Pages:
- 1213-1219
- Publication date:
- 2016-10-24
- Acceptance date:
- 2016-09-02
- DOI:
- EISSN:
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2334-2536
- Language:
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English
- Keywords:
- Pubs id:
-
pubs:629331
- UUID:
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uuid:d7bdb54c-6da8-4872-9e39-d466c255d09f
- Local pid:
-
pubs:629331
- Source identifiers:
-
629331
- Deposit date:
-
2019-12-03
- ARK identifier:
Terms of use
- Copyright holder:
- Optical Society of America
- Copyright date:
- 2016
- Notes:
- © 2016 Optical Society of America. This is the accepted manuscript version of the article. The final version is available online from the Optical Society of America at: 10.1364/optica.3.001213
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