Results 31 to 40 of about 129,163 (322)
Gravity and the Quantum: Are they Reconcilable?
, 2005 General relativity and quantum mechanics are conflicting theories. The seeds of discord are the fundamental principles on which these theories are grounded.
Aldrovandi, R. +2 more
core +2 more sources
A generalized quantum relative entropy
Advances in Mathematics of Communications, 2020 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Andrade, Luiza H. F. +2 more
openaire +3 more sources
Why we need to quantise everything, including gravity
npj Quantum Information, 2017 Why we need to quantise everything, including gravity Quantum gravity—the theory that will merge quantum theory and general relativity—is yet to be found.
C. Marletto, V. Vedral
doaj +1 more source
On the Inaccessibility of Time Machines
Universe, 2023 We will explain why time machines, although allowed in General Relativity, cannot be accessed by observers once we include quantum effects. Moreover, we will show that traversable wormholes cannot be turned into time machines without invoking the effects
Marija Tomašević
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General relativistic effects in quantum interference of photons
, 2012 Quantum mechanics and general relativity have been extensively and independently confirmed in many experiments. However, the interplay of the two theories has never been tested: all experiments that measured the influence of gravity on quantum systems ...
Brukner, Caslav +4 more
core +1 more source
The Value of Singularities [PDF]
, 1995 We point out that spacetime singularities play a useful role in gravitational theories by eliminating unphysical solutions. In particular, we argue that any modification of general relativity which is completely nonsingular cannot have a stable ground ...
A. Ashtekar +9 more
core +2 more sources
Unconventional reconciliation path for quantum mechanics and general relativity [PDF]
, 2021 Samuel Yuguru
openalex +2 more sources
Quantum Correlations and Quantum Non-Locality: A Review and a Few New Ideas [PDF]
, 2019 In this paper we make an extensive description of quantum non-locality, one of the most intriguing and fascinating facets of quantum mechanics. After a general presentation of several studies on this subject, we consider if quantum non-locality, and the ...
Genovese, Marco, Gramegna, Marco
core +2 more sources
Advanced Engineering Materials, EarlyView.This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
wiley +1 more source
Entanglement decoherence in a gravitational well according to the event formalism
New Journal of Physics, 2014 The event formalism is a nonlinear extension of quantum field theory designed to be compatible with the closed time-like curves that appear in general relativity.
T C Ralph, J Pienaar
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