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Quantum Gravity With Connections And Loops
2007Abstract This chaper presents canonical quantization in connection and loop variables. Focus is made on the quantization of area and the issue of constructing a well-defined Hamiltonain constraint.
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Weave States in Loop Quantum Gravity
General Relativity and Gravitation, 1997zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Grot, Norbert, Rovelli, Carlo
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The Metaphysical Challenge of Loop Quantum Gravity
Studies in History and Philosophy of Science Part A, 2021Many consider the apparent disappearance of time and change in quantum gravity the main metaphysical challenge since it seems to lead to a form of Parmenidean view according to which the physical world simply is, nothing changes, moves, becomes, happens. In this paper, I argue that the main metaphysical challenge of Rovelli's philosophical view of loop
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2016
LQG is, along with string theory, one of the best-established quantum gravity programs. Proponents of LQG hold that the most important lesson of GR is the diffeomorphism invariance of the gravitational field, and thus seek to preserve diffeomorphism invariance at the high-energy level of quantum gravity.
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LQG is, along with string theory, one of the best-established quantum gravity programs. Proponents of LQG hold that the most important lesson of GR is the diffeomorphism invariance of the gravitational field, and thus seek to preserve diffeomorphism invariance at the high-energy level of quantum gravity.
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Quantum guidelines for solid-state spin defects
Nature Reviews Materials, 2021Gary Wolfowicz +2 more
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Weyl, Dirac and high-fold chiral fermions in topological quantum matter
Nature Reviews Materials, 2021M Zahid Hasan +2 more
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The germanium quantum information route
Nature Reviews Materials, 2020Giordano Scappucci +2 more
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Material platforms for spin-based photonic quantum technologies
Nature Reviews Materials, 2018Dirk Englund +2 more
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2D materials for quantum information science
Nature Reviews Materials, 2019Xiaolong Liu, Mark C Hersam
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