웹 2004년 1월 14일 Abstract. We study the dynamics of Bloch oscillations in a one-dimensional periodic potential plus a (relatively weak) static force. The tight-binding and single-band … From iopscience.iop.org 작성자 Timo Hartmann, F. Keck, H. J. Korsch, S. MossmannPublish Year 2004
PHYS. REV. A 99, 053814 (2019) - BLOCH OSCILLATIONS OF TOPOLOGICAL …
웹 2019년 5월 9일 Abstract. Under the action of a weak constant force a wave packet in periodic potential undergoes periodic oscillations in space, returning to the initial position after one … From link.aps.org 작성자 Chunyan Li, Chunyan Li, Weifeng Zhang, Yaroslav V. Kartashov, Yaroslav V. Kartashov, Dmitry V. Skrya...Publish Year 2019
BLOCH OSCILLATIONS IN THE ABSENCE OF A LATTICE | SCIENCE
웹 2017년 6월 2일 Bloch oscillations have been observed for electrons in solid-state systems and have been investigated in detail with ultracold atoms in optical lattices (4–8). One might … From science.org
MAGNETIC BLOCH OSCILLATIONS AND DOMAIN WALL DYNAMICS IN A NEAR …
웹 2022년 5월 10일 Metrics. Abstract. When charged particles in periodic lattices are subjected to a constant electric field, they respond by oscillating. Here we demonstrate that the … From nature.com
웹 2020년 11월 13일 Cold atoms in an optical lattice provide an ideal platform for studying Bloch oscillations. Here we extend Bloch oscillations to two superposed optical lattices that are … From link.aps.org
BLOCH OSCILLATIONS OF COHERENTLY DRIVEN DISSIPATIVE SOLITONS IN A …
웹 2023년 4월 10일 Here we investigate the complex interplay between Bloch band transport, non-linearity and dissipation, exploring how a synthetic dimension realized in the frequency … From nature.com
BLOCH OSCILLATIONS IN ANTI-PT-SYMMETRIC ELECTRICAL CIRCUIT RESONATORS
웹 2023년 9월 28일 Abstract. Bloch oscillation is a phenomenon from solid state physics, describing a wave packet in periodic potential undergoing periodic oscillations in space, … From iopscience.iop.org
BLOCH OSCILLATIONS | INTENSE TERAHERTZ EXCITATION OF …
웹 Split View. Cite. Permissions. Share. Abstract. This final chapter presents the most up-to-date information on Bloch oscillations in semiconductor superlattices exposed to intense … From academic.oup.com
BLOCH OSCILLATIONS AND ACCELERATED BOSE–EINSTEIN CONDENSATES IN …
웹 2017년 1월 30일 Then we discuss how the oscillation period depends on the adimensional effective nonlinearity strength η.In Fig. 3 we plot the dependence of the period T on the … From sciencedirect.com
BLOCH OSCILLATIONS IN PLASMONIC WAVEGUIDE ARRAYS - NATURE
웹 2014년 5월 12일 Once the SPP wave packet is launched in the waveguide array, it is deflected downwards—that is, in the direction of the transverse refractive index … From nature.com
BLOCH OSCILLATIONS IN THE SPIN-1/2 XXZ CHAIN - ARXIV.ORG
웹 2021년 6월 22일 out this work). Such an oscillation is known as a Bloch oscillation and has been observed in semiconductor su-perlattices [2{5]. The oscillation can be understood as … From arxiv.org
OBSERVATION OF BLOCH OSCILLATIONS AND WANNIER-STARK …
웹 2021년 3월 19일 The Bloch oscillation (BO) and Wannier-Stark localization (WSL) are fundamental concepts about metal-insulator transitions in condensed matter physics. These … From nature.com
MOTION IN A PERIODIC POTENTIAL AND BLOCH OSCILLATIONS
웹 2019년 5월 23일 . The study of the motion of a particle in a spatially periodic potential is an important problem in quantum physics. A key example is the modeling of electrical … From link.springer.com
REAL-TIME OBSERVATION OF FREQUENCY BLOCH OSCILLATIONS …
웹 2021년 3월 5일 Bloch oscillations (BOs) were initially predicted for electrons in a solid lattice to which a static electric field is applied. The observation of BOs in solids remains … From nature.com
EXPERIMENTAL SPINAL CORD IMPLANT HELPS PARKINSON’S PATIENT WALK …
웹 10시간 전 After receiving an experimental spinal cord neuroprosthesis, Marc Gauthier, 63, who has Parkinson's disease says he can now walk more easily with fewer falls. Gilles … From edition.cnn.com
PHYS. REV. A 92, 042116 (2015) - BLOCH OSCILLATIONS IN NON …
웹 2015년 10월 21일 Abstract. Bloch oscillation (BO), i.e., the oscillatory motion of a quantum particle in a periodic potential, is one of the most striking effects of coherent quantum … From link.aps.org
PARKINSON’S PATIENT ABLE TO WALK 6KM WITHOUT PROBLEMS AFTER …
웹 10시간 전 The first patient to receive a spinal implant to treat advanced Parkinson’s disease has described experiencing “a rebirth” after the treatment allowed him to walk again without … From theguardian.com
BLOCH OSCILLATION - AN OVERVIEW | SCIENCEDIRECT TOPICS
웹 Bloch Oscillation. The Bloch oscillation and its manifestation in negative differential conductance (NDC) constitutes the most direct evidence of the formation of a man-made … From sciencedirect.com
PHYS. REV. A 99, 023604 (2019) - BLOCH OSCILLATIONS OF SPIN-ORBIT …
웹 2019년 2월 1일 We study the Bloch oscillation dynamics of a spin-orbit-coupled cold atomic gas trapped inside a one-dimensional optical lattice. The eigenspectra of the system is … From link.aps.org
BLOCH OSCILLATIONS AND MATTER-WAVE LOCALIZATION OF A DIPOLAR …
웹 2022년 9월 15일 We employ Bloch oscillations as an interferometric tool to assess the role quantum fluctuations play in an array of quasi-two-dimensional Bose-Einstein condensates. From nature.com
웹 2003년 3월 31일 The sound waves, the stability of Bloch waves, the Bloch oscillation, and the self-trapping phenomenon in interacting two-component Fermi gases throughout the … From researchgate.net
웹 2020년 6월 2일 Although various special aspects of Bloch oscillations have been investigated previously, the general features of the dynamics have not been treated before and the … From home.ustc.edu.cn
OBSERVATION OF BLOCH OSCILLATIONS DOMINATED BY EFFECTIVE ANYONIC …
웹 2022년 5월 2일 Abstract. Bloch oscillations are exotic phenomena describing the periodic motion of a wave packet subjected to an external force in a lattice, where a system … From nature.com
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