# On a quantum entropy power inequality of Audenaert, Datta, and Ozols

## Abstract

We give a short proof of a recent inequality of Audenaert, Datta, and Ozols, and determine cases of equality.

- Authors:

- Department of Mathematics, Hill Center, Rutgers University, 110 Frelinghuysen Road, Piscataway, New Jersey 08854-8019 (United States)
- Departments of Mathematics and Physics, Jadwin Hall, Princeton University, P.O. Box 708, Princeton, New Jersey 08542 (United States)
- School of Mathematics, Georgia Tech, Atlanta, Georgia 30332 (United States)

- Publication Date:

- OSTI Identifier:
- 22596845

- Resource Type:
- Journal Article

- Resource Relation:
- Journal Name: Journal of Mathematical Physics; Journal Volume: 57; Journal Issue: 6; Other Information: (c) 2016 Author(s); Country of input: International Atomic Energy Agency (IAEA)

- Country of Publication:
- United States

- Language:
- English

- Subject:
- 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; ENTROPY; QUANTUM SYSTEMS; THERMODYNAMICS

### Citation Formats

```
Carlen, Eric A., Lieb, Elliott H., and Loss, Michael.
```*On a quantum entropy power inequality of Audenaert, Datta, and Ozols*. United States: N. p., 2016.
Web. doi:10.1063/1.4953638.

```
Carlen, Eric A., Lieb, Elliott H., & Loss, Michael.
```*On a quantum entropy power inequality of Audenaert, Datta, and Ozols*. United States. doi:10.1063/1.4953638.

```
Carlen, Eric A., Lieb, Elliott H., and Loss, Michael. Wed .
"On a quantum entropy power inequality of Audenaert, Datta, and Ozols". United States.
doi:10.1063/1.4953638.
```

```
@article{osti_22596845,
```

title = {On a quantum entropy power inequality of Audenaert, Datta, and Ozols},

author = {Carlen, Eric A. and Lieb, Elliott H. and Loss, Michael},

abstractNote = {We give a short proof of a recent inequality of Audenaert, Datta, and Ozols, and determine cases of equality.},

doi = {10.1063/1.4953638},

journal = {Journal of Mathematical Physics},

number = 6,

volume = 57,

place = {United States},

year = {Wed Jun 15 00:00:00 EDT 2016},

month = {Wed Jun 15 00:00:00 EDT 2016}

}

DOI: 10.1063/1.4953638

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