Mapping classical spin models to the graph state formalism
Maarten Van den Nest - Universität Innsbruck
16537 - 16548 of 17907 Results
Format results
-
Simulating unitary dynamical maps on a quantum computer.
Gerard Milburn - University of Queensland
Structure Formation in Dark and Luminous Matter
James Taylor - University of Waterloo
Bigravity and Lorentz-violating Massive Gravity
Cedric Deffayet - Université Paris Cité
A New Perspective on DGP Gravity
Robert Myers - Perimeter Institute for Theoretical Physics
Dark Matter vs. Modified Gravity
Scott Dodelson - Carnegie Mellon University
Graviton Mass and Cosmological Constant
Gregory Gabadadze - New York University (NYU)
Recent Gravitational Experiments and their Implications for Particle Physics
Eric Adelberger - Washington University in St. Louis
Meet a Scientist - Chanda Prescod-Weinstein
Chanda Prescod-Weinstein - University of New Hampshire
Cosmology and cosmological implications of quantum gravity. Observable effects in cosmology help to identify the limits of general relativity, which could potentially be surpassed by modified theories of gravity and/or quantum gravity.
Meet a Scientist - Prof. Andreas Albrecht
Andreas Albrecht - University of California, Davis
Implications of high-energy elementary particle physics for physics of the early universe and its evolution (Big Bang, creation of matter, formation of galaxies, etc). And vice-versa: implications of observable cosmological data for fundamental physics.
Local Conformal Symmetry and its Violation at Quantum Level
Ilya Shapiro - Universidade Federal de Juiz de Fora
We present a short review of the local conformal symmetry and its anomalous violation in curved $4d$ space-time. Furthermore we discuss the ambiguities of conformal anomaly and the anomaly-induced effective actions. Despite the conformal symmetry is always broken at quantum level, it is useful for…
What does relativity tells us about quantum theory?
Daniel Terno - Macquarie University
Spacelike separated classical interventions make us to rethink what is quantum and what is classical. Quantum Lorentz transformations show that identification of subsystems is a tricky business, ditto entropy, entanglement and thermodynamic quantities. Resolution of information loss problem in black…
Mapping classical fields to quantum states
Abstract: Efforts to extrapolate non-relativistic (NR) quantum mechanics to a covariant framework encounter well-known problems, implying that an alternate view of quantum states might be more compatible with relativity. This talk will reverse the usual extrapolation, and examine the NR limit of a…
Quantum Theory from Complementarity, and its Implications
Philip Goyal - State University of New York (SUNY)
Complex numbers are an intrinsic part of the mathematical formalism of quantum theory, and are perhaps its most mysterious feature. In this talk, we show how it is possible to derive the complex nature of the quantum formalism directly from the assumption that a pair of real numbers is associated…
Probabilities from Quantum States, or Quantum States from Probabilities?
Howard Barnum - University of New Mexico
I will consider various attempts to derive the quantum probabilities from the HIlbert space formalism within the many-worlds interpretation, and argue that they either fail, or depend on tacit probabilistic assumptions. The main problem with the project is that it is difficult to understand what the…
