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Nature, 1992
When a quantum system evolves so that it returns to its initial physical state, it acquires a 'memory' of this motion in the form of a geometric phase in the wavefunction. This phase has observable consequences in a wide range of physical systems, and its presence has now been convincingly demonstrated, for example, in optical and nuclear magnetic ...
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When a quantum system evolves so that it returns to its initial physical state, it acquires a 'memory' of this motion in the form of a geometric phase in the wavefunction. This phase has observable consequences in a wide range of physical systems, and its presence has now been convincingly demonstrated, for example, in optical and nuclear magnetic ...
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Geometrical phases from spinning particles
Physical Review D, 1990We show that the spin factors that appear in the partition function for spinning particles are of geometrical origin and can be expressed as Wilson loops over gauge potentials that can be calculated from the tangent vector of the curve. The spin factor can be explicitly evaluated in two and three dimensions, while in four dimensions it is expressed as ...
, Grundberg, , Hansson, , Karlhede
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Geometric phase shifting digital holography
Optics Letters, 2016A new phase shifting digital holographic technique using a purely geometric phase in Michelson interferometric geometry is proposed. The geometric phase in the system does not depend upon either optical path length or wavelength, unlike dynamic phase. The amount of geometric phase generated is controllable through a rotating wave plate.
Boaz Jessie, Jackin +2 more
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Derivation of the geometrical phase
Physical Review A, 1991The geometric (Berry) phase is shown to have its origin in the nontrivial geometry of the fiber bundle: Hilbert space\ensuremath{\rightarrow}space of states. The nontrivial geometry comes simply from the scalar product in Hilbert space. A comprehensive treatment of the geometrical phase is presented, bringing together the various ideas in the ...
, Bohm, , Boya, , Kendrick
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2005
Abstract The change in the phase of a beam of light produced by a cyclic change in its state of polarization is an example of the geometric phase that can be verified by interferometric measurements. This paper presents a quantum-field theoretical analysis of the geometric phase interferometer in the limit of a small photon number, as well as some ...
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Abstract The change in the phase of a beam of light produced by a cyclic change in its state of polarization is an example of the geometric phase that can be verified by interferometric measurements. This paper presents a quantum-field theoretical analysis of the geometric phase interferometer in the limit of a small photon number, as well as some ...
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Geometric phase vs propagation phase
Polarization Science and Remote Sensing XI, 2023Luis Garza-Soto +2 more
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Phase transitions in 2D materials
Nature Reviews Materials, 2021Wenbin Li, Xiaofeng Qian, Ju Li
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Planning for post‐pandemic cancer care delivery: Recovery or opportunity for redesign?
Ca-A Cancer Journal for Clinicians, 2021Pelin Cinar +2 more
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Two-dimensional diamonds from sp2-to-sp3 phase transitions
Nature Reviews Materials, 2022Francesco Lavini +2 more
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