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https://news.mit.edu/2019/single-quantum-vibration-normal-1007
Phonons, the individual particles of vibration described by quantum mechanics, are also associated with heat. For instance, when a crystal, made from orderly lattices of interconnected atoms, is heated at one end, quantum mechanics predicts that heat travels through the crystal in the form of phonons, or individual vibrations of the bonds
https://news.mit.edu/2022/vibrating-atoms-qubits-0126
MIT physicists have discovered a new quantum bit, or "qubit," in the form of vibrating pairs of atoms known as fermions. The new qubit appears to be extremely robust, able to maintain superposition between two vibrational states, even in the midst of environmental noise, for up to 10 seconds, offering a possible foundation for future quantum computers.
https://news.mit.edu/2022/quantum-time-reversal-physics-0714
The quantum vibrations in atoms hold a miniature world of information. If scientists can accurately measure these atomic oscillations, and how they evolve over time, they can hone the precision of atomic clocks as well as quantum sensors, which are systems of atoms whose fluctuations can indicate the presence of dark matter, a passing gravitational wave, or even new, unexpected phenomena.
https://www.sciencedaily.com/releases/2014/01/140116085105.htm
Microtubule quantum vibrations (e.g. in megahertz) appear to interfere and produce much slower EEG "beat frequencies." Despite a century of clinical use, the underlying origins of EEG rhythms have
https://www.wired.com/story/quantum-sound/
Vibrations tend to last relatively long, which make them a promising candidate for quantum memory, says Safavi-Naeini. "Sound doesn't travel in a vacuum," he says.
https://www.nature.com/articles/d41586-021-01223-4
Vibrating aluminium membranes provide the first direct evidence of quantum entanglement in macroscopic objects.
https://www.nature.com/articles/d41586-024-00064-1
Over the past few decades, physicists have used light's radiation pressure to manipulate the vibrations of micro- and nanoscale objects at the quantum level — that is, the level on which
https://phys.org/news/2014-01-discovery-quantum-vibrations-microtubules-corroborates.html
Microtubule quantum vibrations (e.g. in megahertz) appear to interfere and produce much slower EEG "beat frequencies." Despite a century of clinical use, the underlying origins of EEG rhythms have
https://www.science.org/content/article/weird-vibrations-poised-control-quantum-computers
The budding discipline of quantum acoustics could shake up embryonic quantum computers by miniaturizing technologies and producing longer-lasting quantum memories. "We're right on the cusp" of controlling quantum vibrations, says Andrew Cleland, a physicist at the University of Chicago in Illinois, whose group presented its latest work last
https://www.sciencedirect.com/science/article/pii/S1571064513001188
The Orch OR theory proposes quantum computations in brain microtubules account for consciousness. • Microtubule 'quantum channels' in which anesthetics erase consciousness are identified. • Evidence for warm quantum vibrations in brain microtubules is cited. • Interference of microtubule vibrations are 'beat frequencies' seen as
https://phys.org/news/2022-07-physicists-harness-quantum-reversal-vibrating.html
The quantum vibrations in atoms hold a miniature world of information. If scientists can accurately measure these atomic oscillations, and how they evolve over time, they can hone the precision of
https://phys.org/news/2019-10-scientists-quantum-vibration-ordinary-conditions.html
MIT researchers detect a single quantum vibration within a diamond sample (shown here) at room temperature. Credit: Sabine Galland. When a guitar string is plucked, it vibrates as any vibrating
https://physics.mit.edu/wp-content/uploads/2021/01/physicsatmit_04_vibratingstrings.pdf
quantum of the gravitational field. A particular quantum vibration of an open string describes a photon, the quantum of the electromagnetic field. It is the magic of quan-tization that makes these results possible. In string theory all particles—matter particles and force carriers—arise as quantum fluctuations of the relativistic string.
https://en.wikipedia.org/wiki/Phonon
A phonon is a collective excitation in a periodic, elastic arrangement of atoms or molecules in condensed matter, specifically in solids and some liquids.A type of quasiparticle in physics, a phonon is an excited state in the quantum mechanical quantization of the modes of vibrations for elastic structures of interacting particles. Phonons can be thought of as quantized sound waves, similar to
https://www.pbs.org/wgbh/nova/article/the-good-vibrations-of-quantum-field-theories/
A traditional Feynman diagram (top) and the same subatomic process using quantum field thinking (bottom). On the left, a photon field is vibrating and the quark and gluon fields are quiescent.
https://physics.stackexchange.com/questions/480952/what-are-vibrations-in-a-field-in-quantum-field-theory-qft
131 2. You are right the term "vibration" as used here is a self-declared folksy synonym for the technical "normal mode" or "phonon". You may, or may not, be invited to think of a specific note on a string and analogize its mathematics to that of quantum field theory, but your remonstrance obviates the pedagogical tack attempted. - Cosmas Zachos.
https://www.nature.com/articles/s41567-024-02545-6
Recently, this was demonstrated in an experiment where the vibrational modes of a carbon nanotube were coupled to a quantum dot 33. Despite all this progress, however, the demonstration of a full
https://physics.mit.edu/news/physicists-harness-quantum-time-reversal-to-measure-vibrating-atoms/
The quantum vibrations in atoms hold a miniature world of information. If scientists can accurately measure these atomic oscillations, and how they evolve over time, they can hone the precision of atomic clocks as well as quantum sensors, which are systems of atoms whose fluctuations can indicate the presence of dark matter, a passing
https://www.msn.com/en-xl/news/other/the-incredible-physics-behind-quantum-computing/vi-BB1oRNQI
Total isolation is required to eliminate vibrations and other external influences on synchronized atoms; if the atoms become 'decoherent' the quantum computer cannot function."You need to create a
http://aesop.phys.utk.edu/ph521/
Quantum Mechanics with Basic Field Theory, by Bipin R. Desai, Cambridge. Quantum Mechanics, by Eugen Merzbacher, Hamilton. Modern Quantum Mechanics, by J. J. Sakurai, Addison-Wesley. TABLE OF CONTENTS. Chapter I: Waves and particles Chapter II: Mathematical tools Chapter III: The postulates
http://aesop.phys.utk.edu/
Ever since the discovery of quantum mechanics, a tremendous amount of energy has been spent by physicists, including Einstein himself, in an effort to reconcile the theory of general relativity, which describes gravity, and quantum mechanics, which seems to describe everything else. For some odd reason, no quantum mechanical phenomena
https://arxiv.org/abs/2406.16854
View a PDF of the paper titled Spectroscopy of Hubbard-Mott excitons and their ro-vibrational excitations, by Annabelle Bohrdt and 2 other authors View PDF HTML (experimental) Abstract: Hubbard excitons are bound states of doublons and holes that can be experimentally probed both in real materials, such as cuprates, and in cold atom quantum
http://utkstair.org/clausius/docs/atoms/aromatic_vibrations/index.html
Normal Vibrational Modes of Aromatic Compounds. These images and movies were created by researchers in the Computational Materials Research Group in the Department of Chemical Engineering at The University of Tennessee, under the advising of Dr. David Keffer and Dr. Bill Steele. The frequencies were generated using the commercial quantum
https://phys.org/news/2014-01-discovery-quantum-vibrations-microtubules-corroborates.pdf
The recent discovery of quantum vibrations in "microtubules" inside brain neurons corroborates this theory, according to review authors Stuart Hameroff and Sir Roger Penrose. They suggest that EEG
https://www.nist.gov/publications/rotational-magic-conditions-ultracold-molecules-presence-raman-and-rayleigh-scattering
Molecules have vibrational, rotational, spin-orbit and hyperfine degrees of freedom or quantum states, each of which responds in a unique fashion to external electromagnetic radiation. The control over superpositions of these quantum states is key to coherent manipulation of molecules.
https://phys.org/news/2022-04-quantum-vibration-properties-molecules-reactions.html
A pair of researchers, one with the Southern University of Science and Technology, the other the Institute of Atomic and Molecular Sciences, has developed a means for using quantum vibration
https://www.physics.umd.edu/cmtc/seminars/John%20Quinn%20Seminar%20Apr_14_2015.pdf
incompressible quantum liquid (IQL) State contain two cfs connecting each pair i,j. For the Moore-Read State of the half-filled excited Landau level (Ll.), with + 1/2, the even value of N for the half-filled LL is partitioned into two subsets A and B each containing N/2 electrons[ . For any one contribution to G is given by GAB = The full G
https://ui.adsabs.harvard.edu/abs/2024Nanop..13.2523S/abstract
Strong coupling between the molecular vibrations and electromagnetic fields of light confined to an infrared cavity leads to the formation of vibro-polaritons - quasi-particles thought to provide the means to control the rates of chemical reactions inside a dark cavity. Despite the mechanisms indicating how vibrational coupling to the vacuum fields can affect the reaction rates are still not