TY  - CONF
AU  - Herrera, Ivan
AU  - Petrović, Jovana S.
AU  - Lombardi, P.
AU  - Schaefer, F.
AU  - Cataliotti, F. S.
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7044
AB  - We present a controllable multi-state cold-atom interferometer that is easy-to-use and fully merged on an atom chip. We demonstrate its applications as a sensor of the fields whose interactions with atoms are state-dependent.
C3  - AIP Conference Proceedings
T1  - Light pulse analysis with a multi-state atom interferometer
VL  - 1633
SP  - 237
EP  - 239
DO  - 10.1063/1.4903148
ER  - 

@conference{
author = "Herrera, Ivan and Petrović, Jovana S. and Lombardi, P. and Schaefer, F. and Cataliotti, F. S.",
year = "2014",
abstract = "We present a controllable multi-state cold-atom interferometer that is easy-to-use and fully merged on an atom chip. We demonstrate its applications as a sensor of the fields whose interactions with atoms are state-dependent.",
journal = "AIP Conference Proceedings",
title = "Light pulse analysis with a multi-state atom interferometer",
volume = "1633",
pages = "237-239",
doi = "10.1063/1.4903148"
}

Herrera, I., Petrović, J. S., Lombardi, P., Schaefer, F.,& Cataliotti, F. S.. (2014). Light pulse analysis with a multi-state atom interferometer. in AIP Conference Proceedings, 1633, 237-239.
https://doi.org/10.1063/1.4903148

Herrera I, Petrović JS, Lombardi P, Schaefer F, Cataliotti FS. Light pulse analysis with a multi-state atom interferometer. in AIP Conference Proceedings. 2014;1633:237-239.
doi:10.1063/1.4903148 .

Herrera, Ivan, Petrović, Jovana S., Lombardi, P., Schaefer, F., Cataliotti, F. S., "Light pulse analysis with a multi-state atom interferometer" in AIP Conference Proceedings, 1633 (2014):237-239,
https://doi.org/10.1063/1.4903148 . .

TY  - JOUR
AU  - Lombardi, P.
AU  - Schaefer, F.
AU  - Herrera, Ivan
AU  - Cherukattil, S.
AU  - Petrović, Jovana S.
AU  - Lovecchio, C.
AU  - Marin, Francesco
AU  - Cataliotti, F. S.
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/78
AB  - Atomic memories for flying photonic qubits are an essential ingredient for many applications like e.g. quantum repeaters. Verification of the coherent transfer of information from a light field to an atomic superposition is usually obtained using an optical read-out. In this paper we report the direct detection of the atomic coherence by means of atom interferometry. We experimentally verified both that a bichromatic laser field closing a Raman transition imprints a distinct, controllable phase on the atomic coherence and that it can be recovered after a variable time delay. (C) 2014 Optical Society of America
T2  - Optics Express
T1  - Reading the phase of a Raman excitation with a multi-state atomic interferometer
VL  - 22
IS  - 16
DO  - 10.1364/OE.22.019141
ER  - 

@article{
author = "Lombardi, P. and Schaefer, F. and Herrera, Ivan and Cherukattil, S. and Petrović, Jovana S. and Lovecchio, C. and Marin, Francesco and Cataliotti, F. S.",
year = "2014",
abstract = "Atomic memories for flying photonic qubits are an essential ingredient for many applications like e.g. quantum repeaters. Verification of the coherent transfer of information from a light field to an atomic superposition is usually obtained using an optical read-out. In this paper we report the direct detection of the atomic coherence by means of atom interferometry. We experimentally verified both that a bichromatic laser field closing a Raman transition imprints a distinct, controllable phase on the atomic coherence and that it can be recovered after a variable time delay. (C) 2014 Optical Society of America",
journal = "Optics Express",
title = "Reading the phase of a Raman excitation with a multi-state atomic interferometer",
volume = "22",
number = "16",
doi = "10.1364/OE.22.019141"
}

Lombardi, P., Schaefer, F., Herrera, I., Cherukattil, S., Petrović, J. S., Lovecchio, C., Marin, F.,& Cataliotti, F. S.. (2014). Reading the phase of a Raman excitation with a multi-state atomic interferometer. in Optics Express, 22(16).
https://doi.org/10.1364/OE.22.019141

Lombardi P, Schaefer F, Herrera I, Cherukattil S, Petrović JS, Lovecchio C, Marin F, Cataliotti FS. Reading the phase of a Raman excitation with a multi-state atomic interferometer. in Optics Express. 2014;22(16).
doi:10.1364/OE.22.019141 .

Lombardi, P., Schaefer, F., Herrera, Ivan, Cherukattil, S., Petrović, Jovana S., Lovecchio, C., Marin, Francesco, Cataliotti, F. S., "Reading the phase of a Raman excitation with a multi-state atomic interferometer" in Optics Express, 22, no. 16 (2014),
https://doi.org/10.1364/OE.22.019141 . .

TY  - JOUR
AU  - Petrović, Jovana S.
AU  - Herrera, Ivan
AU  - Lombardi, P.
AU  - Schaefer, F.
AU  - Cataliotti, F. S.
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5396
AB  - Matter-wave interferometry is a powerful tool for high-precision measurements of the quantum properties of atoms, many-body phenomena and gravity. The most precise matter-wave interferometers exploit the excellent localization in momentum space and coherence of the degenerate gases. Further enhancement of the sensitivity and reduction of complexity are crucial conditions for the success and widening of their applications. Here we introduce a multi-state interferometric scheme that offers advances in both these aspects. The coherent coupling between Bose-Einstein condensates in different Zeeman states is used to generate high-harmonic output signals with an enhanced resolution and the maximum possible interferometric visibility. We demonstrate the realization of such an interferometer as a compact, easy to use, atomchip device. This provides an alternative method for the measurement of the light-atom and surface-atom interactions and enables the application of multi-parameter sensing schemes in cold-atom interferometry.
T2  - New Journal of Physics
T1  - A multi-state interferometer on an atom chip
VL  - 15
DO  - 10.1088/1367-2630/15/4/043002
ER  - 

@article{
author = "Petrović, Jovana S. and Herrera, Ivan and Lombardi, P. and Schaefer, F. and Cataliotti, F. S.",
year = "2013",
abstract = "Matter-wave interferometry is a powerful tool for high-precision measurements of the quantum properties of atoms, many-body phenomena and gravity. The most precise matter-wave interferometers exploit the excellent localization in momentum space and coherence of the degenerate gases. Further enhancement of the sensitivity and reduction of complexity are crucial conditions for the success and widening of their applications. Here we introduce a multi-state interferometric scheme that offers advances in both these aspects. The coherent coupling between Bose-Einstein condensates in different Zeeman states is used to generate high-harmonic output signals with an enhanced resolution and the maximum possible interferometric visibility. We demonstrate the realization of such an interferometer as a compact, easy to use, atomchip device. This provides an alternative method for the measurement of the light-atom and surface-atom interactions and enables the application of multi-parameter sensing schemes in cold-atom interferometry.",
journal = "New Journal of Physics",
title = "A multi-state interferometer on an atom chip",
volume = "15",
doi = "10.1088/1367-2630/15/4/043002"
}

Petrović, J. S., Herrera, I., Lombardi, P., Schaefer, F.,& Cataliotti, F. S.. (2013). A multi-state interferometer on an atom chip. in New Journal of Physics, 15.
https://doi.org/10.1088/1367-2630/15/4/043002

Petrović JS, Herrera I, Lombardi P, Schaefer F, Cataliotti FS. A multi-state interferometer on an atom chip. in New Journal of Physics. 2013;15.
doi:10.1088/1367-2630/15/4/043002 .

Petrović, Jovana S., Herrera, Ivan, Lombardi, P., Schaefer, F., Cataliotti, F. S., "A multi-state interferometer on an atom chip" in New Journal of Physics, 15 (2013),
https://doi.org/10.1088/1367-2630/15/4/043002 . .

TY  - CONF
AU  - Petrović, Jovana S.
AU  - Herrera, Ivan
AU  - Lombardi, P.
AU  - Schaefer, F.
AU  - Cataliotti, F. S.
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7070
AB  - We introduce a multi-state interferometer on an atom chip with an enhanced resolution and nearly perfect fringe visibility. We demonstrate its application as a sensor of the state-dependent interaction of atoms with circularly polarized light.
T1  - A multi-state interferometer on an atom chip
UR  - https://hdl.handle.net/21.15107/rcub_vinar_7070
ER  - 

@conference{
author = "Petrović, Jovana S. and Herrera, Ivan and Lombardi, P. and Schaefer, F. and Cataliotti, F. S.",
year = "2013",
abstract = "We introduce a multi-state interferometer on an atom chip with an enhanced resolution and nearly perfect fringe visibility. We demonstrate its application as a sensor of the state-dependent interaction of atoms with circularly polarized light.",
title = "A multi-state interferometer on an atom chip",
url = "https://hdl.handle.net/21.15107/rcub_vinar_7070"
}

Petrović, J. S., Herrera, I., Lombardi, P., Schaefer, F.,& Cataliotti, F. S.. (2013). A multi-state interferometer on an atom chip. .
https://hdl.handle.net/21.15107/rcub_vinar_7070

Petrović JS, Herrera I, Lombardi P, Schaefer F, Cataliotti FS. A multi-state interferometer on an atom chip. 2013;.
https://hdl.handle.net/21.15107/rcub_vinar_7070 .

Petrović, Jovana S., Herrera, Ivan, Lombardi, P., Schaefer, F., Cataliotti, F. S., "A multi-state interferometer on an atom chip" (2013),
https://hdl.handle.net/21.15107/rcub_vinar_7070 .

TY  - JOUR
AU  - Herrera, Ivan
AU  - Petrović, Jovana S.
AU  - Lombardi, P.
AU  - Consolino, L.
AU  - Bartallini, S.
AU  - Cataliotti, F. S.
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6947
AB  - The integration of cold atomic sources and electromagnetic field sources in the same device is a major frontier for both fundamental science and advanced technology. In this paper, we discuss the realization of the Bose-Einstein condensate (BEC) on an AtomChip and describe such an experimental configuration realized at LENS. We also concentrate on the realization of a particular integrated matter wave interferometer where coherent coupling between the BECs in different Zeeman states is used to produce a fringe time-population signal at the output. Finally, we discuss the prospects for application of such a device as a multi-path interferometer.
T2  - Physica Scripta
T1  - Degenerate quantum gases manipulation on AtomChips
VL  - T149
DO  - 10.1088/0031-8949/2012/T149/014002
ER  - 

@article{
author = "Herrera, Ivan and Petrović, Jovana S. and Lombardi, P. and Consolino, L. and Bartallini, S. and Cataliotti, F. S.",
year = "2012",
abstract = "The integration of cold atomic sources and electromagnetic field sources in the same device is a major frontier for both fundamental science and advanced technology. In this paper, we discuss the realization of the Bose-Einstein condensate (BEC) on an AtomChip and describe such an experimental configuration realized at LENS. We also concentrate on the realization of a particular integrated matter wave interferometer where coherent coupling between the BECs in different Zeeman states is used to produce a fringe time-population signal at the output. Finally, we discuss the prospects for application of such a device as a multi-path interferometer.",
journal = "Physica Scripta",
title = "Degenerate quantum gases manipulation on AtomChips",
volume = "T149",
doi = "10.1088/0031-8949/2012/T149/014002"
}

Herrera, I., Petrović, J. S., Lombardi, P., Consolino, L., Bartallini, S.,& Cataliotti, F. S.. (2012). Degenerate quantum gases manipulation on AtomChips. in Physica Scripta, T149.
https://doi.org/10.1088/0031-8949/2012/T149/014002

Herrera I, Petrović JS, Lombardi P, Consolino L, Bartallini S, Cataliotti FS. Degenerate quantum gases manipulation on AtomChips. in Physica Scripta. 2012;T149.
doi:10.1088/0031-8949/2012/T149/014002 .

Herrera, Ivan, Petrović, Jovana S., Lombardi, P., Consolino, L., Bartallini, S., Cataliotti, F. S., "Degenerate quantum gases manipulation on AtomChips" in Physica Scripta, T149 (2012),
https://doi.org/10.1088/0031-8949/2012/T149/014002 . .

TY  - JOUR
AU  - Maluckov, Aleksandra
AU  - Petrović, Jovana S.
AU  - Gligorić, Goran
AU  - Hadžievski, Ljupčo
AU  - Lombardi, P.
AU  - Schaefer, F.
AU  - Cataliotti, F. S.
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5024
AB  - In this paper we explore the possibilities of control of a Bose-Einstein condensate on an atom chip by the use of potentials generated by photonic and magnetic components. We show that the fields produced by both types of components can be modelled by a generic exponential potential and derive analytic expressions that allow for an easy assessment of their impact on a trapped condensate. Using dynamical numerical simulations we study the transport of the condensate between the control structures on a chip. We study in detail different regimes of the condensate behaviour in an evanescent light potential generated by a photonic structure in the vicinity of the condensate and in magnetic potentials generated by a wire or a coil. The calculations are based on the reported parameters of atom chip setups and available photonic and magnetic components. Finally, the model is verified by an experiment with a condensate on an atom chip and a coil. (c) 2012 Elsevier Inc. All rights reserved.
T2  - Annals of Physics
T1  - Control of a Bose-Einstein condensate on a chip by external optical and magnetic potentials
VL  - 327
IS  - 9
SP  - 2152
EP  - 2165
DO  - 10.1016/j.aop.2012.04.010
ER  - 

@article{
author = "Maluckov, Aleksandra and Petrović, Jovana S. and Gligorić, Goran and Hadžievski, Ljupčo and Lombardi, P. and Schaefer, F. and Cataliotti, F. S.",
year = "2012",
abstract = "In this paper we explore the possibilities of control of a Bose-Einstein condensate on an atom chip by the use of potentials generated by photonic and magnetic components. We show that the fields produced by both types of components can be modelled by a generic exponential potential and derive analytic expressions that allow for an easy assessment of their impact on a trapped condensate. Using dynamical numerical simulations we study the transport of the condensate between the control structures on a chip. We study in detail different regimes of the condensate behaviour in an evanescent light potential generated by a photonic structure in the vicinity of the condensate and in magnetic potentials generated by a wire or a coil. The calculations are based on the reported parameters of atom chip setups and available photonic and magnetic components. Finally, the model is verified by an experiment with a condensate on an atom chip and a coil. (c) 2012 Elsevier Inc. All rights reserved.",
journal = "Annals of Physics",
title = "Control of a Bose-Einstein condensate on a chip by external optical and magnetic potentials",
volume = "327",
number = "9",
pages = "2152-2165",
doi = "10.1016/j.aop.2012.04.010"
}

Maluckov, A., Petrović, J. S., Gligorić, G., Hadžievski, L., Lombardi, P., Schaefer, F.,& Cataliotti, F. S.. (2012). Control of a Bose-Einstein condensate on a chip by external optical and magnetic potentials. in Annals of Physics, 327(9), 2152-2165.
https://doi.org/10.1016/j.aop.2012.04.010

Maluckov A, Petrović JS, Gligorić G, Hadžievski L, Lombardi P, Schaefer F, Cataliotti FS. Control of a Bose-Einstein condensate on a chip by external optical and magnetic potentials. in Annals of Physics. 2012;327(9):2152-2165.
doi:10.1016/j.aop.2012.04.010 .

Maluckov, Aleksandra, Petrović, Jovana S., Gligorić, Goran, Hadžievski, Ljupčo, Lombardi, P., Schaefer, F., Cataliotti, F. S., "Control of a Bose-Einstein condensate on a chip by external optical and magnetic potentials" in Annals of Physics, 327, no. 9 (2012):2152-2165,
https://doi.org/10.1016/j.aop.2012.04.010 . .