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Trapped Atom Interferometers in Optical Lattices

2017/25/Z/ST2/03039

Keywords:

matter-wave interferometry quantum metrology precise measurements atom optics optical lattices

Descriptors:

  • ST2_16: Statistical physics (gases)
  • ST2_15: Metrology and measurement methods
  • ST2_7: Atomic and molecular physics

Panel:

ST2 - Fundamental constituents of matter: particle, nuclear, plasma, atomic, molecular, gas and optical physics

Host institution :

Uniwersytet Warszawski, Wydział Fizyki

woj. mazowieckie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr hab. Jan Chwedeńczuk 

Number of co-investigators in the project: 5

Call: UNISONO - announced on 2017-03-15

Amount awarded: 373 804 PLN

Project start date (Y-m-d): 2018-04-12

Project end date (Y-m-d): 2022-04-11

Project duration:: 48 months (the same as in the proposal)

Project status: Project settled

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Information in the final report

  • Publication in academic press/journals (7)
  1. Cooperatively enhanced precision of hybrid light-matter sensors
    Authors:
    Artur Niezgoda, Jan Chwedeńczuk, Tomasz Wasak, and Francesco Piazza
    Academic press:
    Physical Review A (rok: 2021, tom: 104, strony: 23315), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.104.023315 - link to the publication
  2. Many-Body Nonlocality as a Resource for Quantum-Enhanced Metrology
    Authors:
    A. Niezgoda and J. Chwedeńczuk
    Academic press:
    Physical Review Letters (rok: 2021, tom: 126, strony: 210506), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevLett.126.210506 - link to the publication
  3. Bell correlations between spatially separated pairs of atoms
    Authors:
    D. K. Shin, B. M. Henson, S. S. Hodgman, T. Wasak, J. Chwedeńczuk & A. G. Truscott
    Academic press:
    Nature Communications (rok: 2019, tom: 10, strony: 4447), Wydawca: Springer
    Status:
    Published
    DOI:
    10.1038/s41467-019-12192-8 - link to the publication
  4. Many-body Bell inequalities for bosonic qubits
    Authors:
    J. Chwedenczuk
    Academic press:
    Sci Post Phys. Core (rok: 2022, tom: 5, strony: 25), Wydawca: SciPost Foundation
    Status:
    Published
    DOI:
    10.21468/SciPostPhysCore.5.2.025 - link to the publication
  5. Detection of Bell correlations at finite temperature from matter-wave interference fringes
    Authors:
    A Niezgoda, J Chwedeńczuk, L Pezzé, A Smerzi
    Academic press:
    Physical Review A (rok: 2019, tom: 99, strony: 62115), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.99.062115 - link to the publication
  6. Sensitivity bounds of a spatial Bloch-oscillation atom interferometer
    Authors:
    I. Nałȩcz, L. Masi, G. Ferioli, T. Petrucciani, M. Fattori, and J. Chwedeńczuk
    Academic press:
    Physical Review A (rok: 2020, tom: 102, strony: 33318), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.102.033318 - link to the publication
  7. Quantum correlations in spin chains
    Authors:
    Artur Niezgoda, Miłosz Panfil, and Jan Chwedeńczuk
    Academic press:
    Physical Review A (rok: 2020, tom: 102, strony: 42206), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.102.042206 - link to the publication

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