Room temperature exciton–polariton Bose–Einstein condensation in organic single-crystal microribbon cavities [PDF]
Nature Communications, 2021 The use of room temperature exciton–polariton Bose–Einstein condensation is limited by the need for external high-finesse microcavities. The authors generate room temperature EPs with single-crystal microribbons as waveguide Fabry–Pérot microcavities ...
Ji Tang +8 more
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Evidence for spin current driven Bose-Einstein condensation of magnons [PDF]
Nature Communications, 2021 A gas of magnons, quantised magnetic excitations, can be driven into a Bose-Einstein condensation (BEC) state even at room temperature. Here, Divinskiy et al show that it is possible to achieve stationary equilibrium room-temperature magnon BEC via a ...
B. Divinskiy +11 more
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Coherence and Optical Emission from Bilayer Exciton Condensates [PDF]
Advances in Condensed Matter Physics, 2011 Experiments aimed at demonstrating Bose-Einstein condensation of excitons in two types of experiments with bilayer structures (coupled quantum wells) are reviewed, with an emphasis on the basic effects. Bose-Einstein condensation implies the existence of
D. W. Snoke
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Exact analysis and elastic interaction of multi-soliton for a two-dimensional Gross-Pitaevskii equation in the Bose-Einstein condensation [PDF]
Journal of Advanced Research, 2022 Introduction: The Gross-Pitaevskii equation is a class of the nonlinear Schrödinger equation, whose exact solution, especially soliton solution, is proposed for understanding and studying Bose-Einstein condensate and some nonlinear phenomena occurring in
Haotian Wang, Qin Zhou, Wenjun Liu
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Ferroelectricity by Bose–Einstein condensation in a quantum magnet [PDF]
Nature Communications, 2016 Magnons, quantized spin excitations in magnetic materials, may undergo Bose-Einstein condensation into a macroscopic correlated quantum state at low temperature.
S. Kimura +6 more
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Bose-Einstein condensation of non-ground-state caesium atoms [PDF]
Nature CommunicationsBose-Einstein condensates of ultracold atoms serve as low-entropy sources for a multitude of quantum-science applications, ranging from quantum simulation and quantum many-body physics to proof-of-principle experiments in quantum metrology and quantum ...
Milena Horvath +7 more
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A century of Bose-Einstein condensation [PDF]
Communications PhysicsBose-Einstein Condensation is a phenomenon at the heart of many of the past century’s most intriguing and fundamental manifestations, such as superfluidity and superconductivity: it was discovered theoretically some 100 years ago, and unequivocally ...
Nick P. Proukakis
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Bose-Einstein condensation in semiconductors: myth or reality? [PDF]
Journal of the European Optical Society-Rapid Publications, 2008 Bose-Einstein condensation, predicted for a gas of non interacting bosons in 1924 by Einstein, has been demonstrated for the first time in 1995 in a dilute gas of rubidium atoms at temperatures below 10−6 K.
Kasprzak Jacek +3 more
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How creating one additional well can generate Bose-Einstein condensation
Communications Physics, 2021 Bose-Einstein condensation was theoretically predicted almost 150 years ago but experimentally realized this century, reviving the interest in this striking quantum phenomenon.
Mihály Máté +4 more
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Functional theory for Bose-Einstein condensates
Physical Review Research, 2021 One-particle reduced density matrix functional theory would potentially be the ideal approach for describing Bose-Einstein condensates. It namely replaces the macroscopically complex wave function by the simple one-particle reduced density matrix, and ...
Julia Liebert, Christian Schilling
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