# Real applications of quantum imaging

@article{Genovese2016RealAO, title={Real applications of quantum imaging}, author={Marco Genovese}, journal={Journal of Optics}, year={2016}, volume={18} }

In previous years the possibility of creating and manipulating quantum states of light has paved the way for the development of new technologies exploiting peculiar properties of quantum states, such as quantum information, quantum metrology and sensing, quantum imaging, etc. In particular quantum imaging addresses the possibility of overcoming limits of classical optics by using quantum resources such as entanglement or sub-Poissonian statistics. Albeit, quantum imaging is a more recent field…

## 134 Citations

### Imaging with quantum states of light

- PhysicsNature Reviews Physics
- 2019

The production of pairs of entangled photons simply by focusing a laser beam onto a crystal with a nonlinear optical response was used to test quantum mechanics and to open new approaches in imaging.…

### Photon-number correlation for quantum enhanced imaging and sensing

- Physics
- 2016

In this review we present the potentialities and the achievements of the use of non-classical photon-number correlations in twin-beam states for many applications, ranging from imaging to metrology.…

### Photonic quantum metrology

- PhysicsAVS Quantum Science
- 2020

This work discusses the current experimental and theoretical challenges, and the open questions towards implementation of photonic quantum sensors with quantum-enhanced performances in the presence of noise, in the research area of multiparameter quantum metrology, where multiple parameters have to be estimated at the same time.

### Quantum imaging with sub-Poissonian light: challenges and perspectives in optical metrology

- PhysicsMetrologia
- 2019

Non-classical correlations in optical beams offer an unprecedented opportunity for surpassing the conventional limits of sensitivity and resolution in optical measurements and imaging, especially,…

### Experimental realization of scanning quantum microscopy

- PhysicsApplied Physics Letters
- 2022

Quantum imaging is an ever expanding research field in which the aim is to exploit the quantum nature of light to enhance image reconstruction capabilities. Despite a number of successful…

### Super-resolution quantum imaging at the Heisenberg limit

- PhysicsOptica
- 2018

Quantum imaging exploits the spatial correlations between photons to image object features with a higher resolution than a corresponding classical light source could achieve. Using a quantum…

### Quantum differential ghost microscopy

- PhysicsPhysical Review A
- 2019

Quantum correlations become formidable tools for beating classical capacities of measurement. Preserving these advantages in practical systems, where experimental imperfections are unavoidable, is a…

### Experimental investigation of linear-optics-based quantum target detection

- PhysicsPhysical Review A
- 2019

The development of new techniques to improve measurements is crucial for all sciences. By employing quantum systems as sensors to probe some physical property of interest allows the application of…

### Experimental quantum reading with photon counting

- PhysicsScience Advances
- 2021

It is shown, theoretically and experimentally, that quantum advantage is obtained by practical photon-counting measurements combined with a simple maximum-likelihood decision and that this receiver combined with an entangled two-mode squeezed vacuum source is able to outperform any strategy based on statistical mixtures of coherent states for the same mean number of input photons.

### Optimal Imaging of Remote Bodies Using Quantum Detectors.

- PhysicsPhysical review letters
- 2019

A general imaging method by measuring the complex degree of coherence using linear optics and photon number resolving detectors is implemented, and it is shown that a lack of photon-number resolution in the detectors has only a modest detrimental effect on measurement precision.

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