Quantum gases show flashes of a supersolid
Sign Up to like & getrecommendations! Published in 2019 at "Nature"
DOI: 10.1038/d41586-019-01585-w
Abstract: Supersolids are highly sought-after structures whose atoms can simultaneously support frictionless flow and form a crystal. Hallmarks of a supersolid have now been observed in three experiments that involve quantum gases of dipolar atoms.Transient signatures… read more here.
Keywords: quantum gases; flashes supersolid; show flashes; gases show ... See more keywords
New frontiers for quantum gases of polar molecules
Sign Up to like & getrecommendations! Published in 2017 at "Nature Physics"
DOI: 10.1038/nphys3985
Abstract: Compared to atoms, molecules possess additional degrees of freedom that can be exploited in fundamental tests, ultracold chemistry, and engineering new quantum phases in many-body systems. Here, we review the recent progress in creating and… read more here.
Keywords: frontiers quantum; new frontiers; chemistry; gases polar ... See more keywords
Physics on Ultracold quantum gases
Sign Up to like & getrecommendations! Published in 2020 at "Contemporary Physics"
DOI: 10.1080/00107514.2020.1744731
Abstract: The scope of this unique book is to provide a fine review of the development of physics of cold atomic gases, including the latest applications, numerical results and simulations in the field. Ultr... read more here.
Keywords: quantum gases; ultracold quantum; physics ultracold; physics ... See more keywords
Searching for signatures of quantum gravity in quantum gases
Sign Up to like & getrecommendations! Published in 2018 at "New Journal of Physics"
DOI: 10.1088/1367-2630/abd97d
Abstract: We explore the possibility of testing the quantum nature of the gravitational field with an ensemble of ultra-cold atoms. The use of many microscopic particles may circumvent some of the experimental obstacles encountered in recent… read more here.
Keywords: gravity quantum; quantum; searching signatures; quantum gases ... See more keywords
Wigner dynamics for quantum gases under inhomogeneous gain and loss processes with dephasing
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review A"
DOI: 10.1103/physreva.107.052213
Abstract: We present a Wigner function-based approach for the particle density evolution in fermionic and bosonic open quantum many-body systems, including the effects of dephasing. In particular, we focus on chains of non-interacting particles coupled to… read more here.
Keywords: wigner dynamics; inhomogeneous gain; gases inhomogeneous; dynamics quantum ... See more keywords
Thermal aspects of interacting quantum gases in Lorentz-violating scenarios
Sign Up to like & getrecommendations! Published in 2021 at "European Physical Journal Plus"
DOI: 10.1140/epjp/s13360-021-01289-z
Abstract: In this work, we study the interaction of quantum gases in Lorentz-violating scenarios considering both boson and fermion sectors. In the latter case, we investigate the consequences of a system governed by scalar, vector, pseudovector… read more here.
Keywords: lorentz violating; gases lorentz; quantum gases; particle number ... See more keywords
Quantum gases on a torus
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Geometric Methods in Modern Physics"
DOI: 10.1142/s0219887823501785
Abstract: This manuscript is aimed at studying the thermodynamic properties of quantum gases confined to a torus. To do that, we consider \textit{noninteracting} gases within the grand canonical ensemble formalism. In this context, fermoins and bosons… read more here.
Keywords: gases torus; quantum gases;
Endoscopic imaging of quantum gases through a fiber bundle.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.019701
Abstract: We use a coherent fiber bundle to demonstrate the endoscopic absorption imaging of quantum gases. We show that the fiber bundle introduces spurious noise in the picture mainly due to the strong core-to-core coupling. By… read more here.
Keywords: imaging quantum; fiber bundle; quantum gases; gases fiber ... See more keywords
Classical and Quantum Gases on a Semiregular Mesh
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app112110053
Abstract: The main objective of a statistical mechanical calculation is drawing the phase diagram of a many-body system. In this respect, discrete systems offer the clear advantage over continuum systems of an easier enumeration of microstates,… read more here.
Keywords: system; quantum gases; quantum; semiregular mesh ... See more keywords