• In classical and quantum mechanics, geometric phase is a phase difference acquired over the course of a cycle, when a system is subjected to cyclic adiabatic...
    30 KB (4,014 words) - 07:11, 27 October 2023
  • Thumbnail for Geometric phase analysis
    Geometric phase analysis is a method of digital signal processing used to determine crystallographic quantities such as d-spacing or strain from high-resolution...
    4 KB (486 words) - 04:59, 27 November 2023
  • Berry connection and curvature (category Quantum phases)
    associated with the Berry phase or geometric phase. The concept was first introduced by S. Pancharatnam as geometric phase and later elaborately explained...
    15 KB (2,556 words) - 01:34, 10 January 2024
  • Thumbnail for Temple of Aphaia
    Sub-Mycenaean period and into the Geometric where cult activity is once more reasonably certain. Furtwängler proposes three phases of building at the sanctuary...
    24 KB (3,237 words) - 06:46, 18 April 2024
  • astronomy, the geometric albedo of a celestial body is the ratio of its actual brightness as seen from the light source (i.e. at zero phase angle) to that...
    11 KB (1,153 words) - 17:15, 10 May 2024
  • Thumbnail for Aharonov–Bohm effect
    connected regions, but this has been argued to be a different kind of geometric phase as it is "neither nonlocal nor topological", depending only on local...
    46 KB (5,748 words) - 04:24, 29 June 2024
  • Thumbnail for Foucault pendulum
    Absolute rotation Coriolis effect Earth's rotation Eötvös experiment Geometric phase#Foucault pendulum Inertial frame Lariat chain Precession Gyroscope...
    28 KB (2,957 words) - 03:33, 6 July 2024
  • optics. He is noted for his discovery of a type of geometric phase sometimes known as Pancharatnam phase for polarized beams passing through crystals. He...
    5 KB (416 words) - 16:42, 20 April 2024
  • be used to induce a geometric phase on one of the computational states of the qubits. This leads to an entangling conditional phase shift of the relevant...
    74 KB (8,338 words) - 05:04, 15 April 2024
  • mathematical lens, but it has the drawbacks of the hologram (diffraction). Geometric phase lenses, also known as polarization-directed flat lenses are made by...
    14 KB (1,656 words) - 03:53, 12 May 2024
  • [when?] the geometric phase concept has been adopted for OAM generation. The geometric phase is modulated to coincide with the spatial phase dependence...
    32 KB (3,826 words) - 14:04, 4 July 2024
  • Geometric art is a phase of Greek art, characterized largely by geometric motifs in vase painting, that flourished towards the end of the Greek Dark Ages...
    20 KB (2,267 words) - 20:46, 16 July 2024
  • Thumbnail for Roof prism
    In a roof prism without a phase-correcting coating, s-polarized and p-polarized light each acquire a different geometric phase as they pass through the...
    7 KB (862 words) - 15:21, 1 October 2022
  • Thumbnail for Topological order
    described by robust ground state degeneracy and quantized non-Abelian geometric phases of degenerate ground states. Microscopically, topological orders correspond...
    43 KB (4,939 words) - 20:07, 23 June 2024
  • Thumbnail for Conical intersection
    coupling at conical intersections is responsible for the existence of Geometric phase, which was discovered by Longuet-Higgins in this context. Degenerate...
    15 KB (1,870 words) - 13:44, 14 July 2024
  • discovered the properties of what is now known as the geometric phase (sometimes known as the Pancharatnam phase) for polarized beams passing through crystals...
    11 KB (1,063 words) - 01:15, 21 June 2024
  • Party of Alberta Guam Power Authority Generalized Procrustes analysis Geometric phase analysis Gigapascal (GPa), a unit of pressure Glenopolar angle Gradient...
    2 KB (205 words) - 13:22, 14 November 2023
  • Thumbnail for Wannier function
    Bohm, A Mostafazadeh, H Koizumi, Q Niu and J Zqanziger (2003). The Geometric Phase in Quantum Systems. Springer. pp. §12.5, p. 292 ff. doi:10.1007/978-3-662-10333-3...
    16 KB (2,047 words) - 00:48, 24 August 2023
  • dynamical phase θ m ( t ) = − 1 ℏ ∫ 0 t E m ( t ′ ) d t ′ {\displaystyle \theta _{m}(t)=-{\frac {1}{\hbar }}\int _{0}^{t}E_{m}(t')dt'} and geometric phase γ m...
    46 KB (4,535 words) - 13:48, 14 July 2024
  • of geometric phase by Berry (or Berry phase as it is also known) provided a general background to aid understanding of the rotation-dependent phase associated...
    61 KB (8,000 words) - 08:18, 12 July 2024
  • the classical phase space. This led him to discover the phase-space star-product of a pair of functions. The modern theory of geometric quantization was...
    11 KB (1,636 words) - 02:30, 20 June 2024
  • Thumbnail for Optical coating
    In a roof prism without a phase-correcting coating, s-polarized and p-polarized light each acquire a different geometric phase as they pass through the...
    21 KB (2,814 words) - 03:15, 16 October 2023
  • responsible for the existence of Geometric phase, which was discovered by Longuet-Higgins in this context. Geometric phase around the conical intersection...
    22 KB (2,873 words) - 07:39, 12 July 2024
  • Thumbnail for CrysTBox
    for geometric phase analysis. It allows to generate 2D maps of various crystallographic quantities using high-resolution images. Since the geometric phase...
    35 KB (3,521 words) - 04:21, 6 January 2024
  • the Hannay angle is a mechanics analogue of the whirling geometric phase (or Berry phase). It was named after John Hannay of the University of Bristol...
    10 KB (1,465 words) - 03:43, 19 June 2024
  • Thumbnail for Geometric dimensioning and tolerancing
    Geometric dimensioning and tolerancing (GD&T) is a system for defining and communicating engineering tolerances via a symbolic language on engineering...
    29 KB (2,678 words) - 19:13, 12 July 2024
  • Thumbnail for Phase space
    composition. In mathematics, a phase portrait is a geometric representation of the orbits of a dynamical system in the phase plane. Each set of initial conditions...
    18 KB (2,130 words) - 14:12, 13 June 2024
  • Interpretation of Classical Mechanics. His 2003 paper in Science on a new geometric phase effect which Wisdom calls "spacetime swimming" has attracted considerable...
    9 KB (842 words) - 02:57, 6 April 2024
  • prize for his work. Among the most important were his discovery of Geometric phase at the conical intersection of potential energy surfaces, his introduction...
    16 KB (1,601 words) - 23:27, 28 June 2024
  • Thumbnail for Conical refraction
    angle by only half a round. This is an early example of the geometric phase. This geometric phase of π {\displaystyle \pi } is observable in the difference...
    35 KB (5,370 words) - 03:44, 31 May 2024