Nature Physics

Nature Physics, is a monthly, peer reviewed, scientific journal published by the Nature Publishing Group. It was first published in October 2005 (volume 1, issue 1). The Chief Editor is Andrea Taroni, who is a full-time professional editor employed by this journal.[1]

Publishing formats include letters, articles, reviews, news and views, research highlights, commentaries, book reviews, and correspondence.[1]

Nature Physics
Naturephysics
Disciplinepure and applied physics
LanguageEnglish
Edited byAndrea Taroni
Publication details
Publication history
2005 to present
Publisher
Nature Publishing Group (United Kingdom)
FrequencyMonthly
22.806
Standard abbreviations
Nat. Phys.
Indexing
CODENNPAHAX
ISSN1745-2473 (print)
1745-2481 (web)
LCCN2006208901
OCLC no.61856917
Links

Scope

Nature Physics publishes both pure and applied research from all areas of physics.[1] Subject areas covered by the journal include quantum mechanics, condensed-matter physics, optics, thermodynamics, particle physics, and biophysics.

Abstracting and indexing

Nature Physics is indexed in the following databases:[2][3]

References

  1. ^ a b c "Guide to Authors". Nature Publishing group. July 2010. Retrieved 2010-07-29.
  2. ^ "Nature Physics". Chemical Abstracts Service Source Index (CASSI) (Displaying Record for Publication). American Chemical Society. July 2010. Retrieved 2010-07-29.
  3. ^ "Mater Journal List search". database listings. Thomson Reuters. July 2010. Retrieved 2010-07-29.

External links

Editorial URSS

Editorial URSS is a Russian scientific literature publishing house (textbooks, monographs, journals, proceedings of Russian institutes and universities, etc.). Since 1995, Editorial URSS has issued more than 9000 items in Russian, Spanish, and English.

About 200 books have been issued by Editorial URSS in collaboration with Russian Foundation for Basic Research, Russian Foundation of Humanities and the Open Society Foundations.

The wide variety of books on science and nature (physics, mathematics, chemistry), biology, ecology, medicine, synergetics, social sciences (economics, politics, history, psychology, sociology, philology, languages, etc.) are aimed to the general public.

Books published by URSS around 2005-2007 were sometimes published under the imprint "KomKniga".

Jason W. Fleischer

Jason W. Fleischer is an American electrical engineer, an associate professor of electrical engineering at Princeton University. Fleischer received his Ph.D. in 1999, from the University of California, San Diego. His research is in the area of nonlinear optics, including the use of light to model superfluids and the recovery of images from scenes obscured by translucent materials.

In 2007, a team of researchers led by him noted that light waves passing through nonlinear crystals and superfluids have comparable qualities: The collective motion of superfluid particles looks like the coherent waves in laser light. In the January issue of Nature Physics, his team reported that this well-known, but little appreciated, similarity allowed easier and improved observations of superfluid-like and related dispersive phenomena.

Keith Schwab

Keith Schwab (born May 18, 1968) is an American physicist born in St. Louis, Missouri. His contributions are in the areas of nanoscience, ultra-low temperature physics, and quantum effects. He co-directs the Kavli Nanoscience Institute at Caltech with Prof. Nai-Chang Yeh.

Majorana fermion

A Majorana fermion (), also referred to as a Majorana particle, is a fermion that is its own antiparticle. They were hypothesized by Ettore Majorana in 1937. The term is sometimes used in opposition to a Dirac fermion, which describes fermions that are not their own antiparticles.

With the exception of the neutrino, all of the Standard Model fermions are known to behave as Dirac fermions at low energy (after electroweak symmetry breaking), and none are Majorana fermions. The nature of the neutrinos is not settled – they may be either Dirac or Majorana fermions.

In condensed matter physics, bound Majorana fermions can appear as quasiparticle excitations – the collective movement of several individual particles, not a single one, and they are governed by non-abelian statistics.

Mark Buchanan

Mark Buchanan (born October 31, 1961 in Cleveland, Ohio) is an American physicist and author. He was formerly an editor with the international journal of science Nature, and the popular science magazine New Scientist. He has been a guest columnist for the New York Times, and currently writes a monthly column for the journal Nature Physics.

Buchanan's books and articles typically explore ideas of modern physics, especially in quantum theory or condensed matter physics, with an emphasis on efforts to use novel concepts from physics to understand patterns and dynamics elsewhere, especially in biology or in the human social sciences. Key themes include, but are not limited to the (often overlooked) importance of spontaneous order or self-organization in collective, complex systems. All of his work aims to bring technical advances in modern science to a broad, non-technical audience, and to help stimulate the flow of ideas across disciplinary boundaries.

He has been awarded, in June 2009, the Lagrange Prize in Turin, regarding science writing in the field of complexity.

Nature Chemical Biology

Nature Chemical Biology is a monthly, peer-reviewed, scientific journal, which is published by Nature Publishing Group. It was first published in June 2005 (volume 1, issue 1). Terry L. Sheppard is a full-time professional editor with the title, "Chief Editor", and employed by Nature Chemical Biology.

Nature China

Nature China (simplified Chinese: 自然中国; traditional Chinese: 自然中國; pinyin: Zìrán Zhōngguó) is an online publication by Nature Publishing Group (NPG) that highlights the best research being produced in Hong Kong and Mainland China in science and medicine. The international website was launched in January 2007. The Chinese website was launched on 25 April 2007. The site and its content is free-to-view for registered users.

Nature Nanotechnology

Nature Nanotechnology is a monthly peer-reviewed scientific journal published by Nature Publishing Group. It was established in October 2006. The editor-in-chief is Fabio Pulizzi. It covers all aspects of nanoscience and nanotechnology.

Nature Neuroscience

Nature Neuroscience is a monthly scientific journal published by Nature Publishing Group. Its focus is original research papers relating specifically to neuroscience and was established in May 1998. According to the Journal Citation Reports, Nature Neuroscience had a 2016 impact factor of 17.839.

PBR theorem

The PBR theorem is a no-go theorem concerning certain realist or hidden variable interpretations of quantum mechanics concerning the meaning of quantum states due to Matthew Pusey, Jonathan Barrett, and Terry Rudolph, (for whom the theorem is named).

Polariton superfluid

Polariton superfluid is predicted to be a state of the exciton-polaritons system that combines the characteristics of lasers with those of excellent electrical conductors.

Researchers look for this state in a solid state optical microcavity coupled with quantum well excitons. The idea is to create an ensemble of particles known as exciton-polaritons and trap them.

Wave behavior in this state results in a light beam similar to that from a laser but possibly more energy efficient.

Unlike traditional superfluids that need temperatures of approximately ~4 K, the polariton superfluid could in principle be stable at much higher temperatures, and might soon be demonstrable at room temperature. Evidence for polariton superfluidity was reported in by Alberto Amo and coworkers, based on the suppressed scattering of the polaritons during their motion.

Although several other researchers are working in the same field, the terminology and conclusions are not completely shared by the different groups. In particular, important properties of superfluids, such as zero viscosity, and of lasers, such as perfect optical coherence, are a matter of debate . Although, there is clear indication of quantized vortices when the pump beam has orbital angular momentum.

Furthermore, clear evidence has been demonstrated also for superfluid motion of polaritons, in terms of the Landau criterion and the suppression of scattering from defects when the flow velocity is slower than the speed of sound in the fluid.

The same phenomena have been demonstrated in an organic exciton polariton fluid, representing the first achievement of room-temperature superfluidity of a hybrid fluid of photons and excitons.

Quantum metrology

Quantum metrology is the study of making high-resolution and highly sensitive measurements of physical parameters using quantum theory to describe the physical systems, particularly exploiting quantum entanglement and quantum squeezing. This field promises to develop measurement techniques that give better precision than the same measurement performed in a classical framework.

Quantum simulator

Quantum simulators permit the study of quantum systems that are difficult to study in the laboratory and impossible to model with a supercomputer. In this instance, simulators are special purpose devices designed to provide insight about specific physics problems.A universal quantum simulator is a quantum computer proposed by Yuri Manin in 1980 and Richard Feynman in 1982. Feynman showed that a classical Turing machine would experience an exponential slowdown when simulating quantum phenomena, while his hypothetical universal quantum simulator would not. David Deutsch in 1985, took the ideas further and described a universal quantum computer. In 1996, Seth Lloyd showed that a standard quantum computer can be programmed to simulate any local quantum system efficiently.A quantum system of many particles is described by a Hilbert space whose dimension is exponentially large in the number of particles. Therefore, the obvious approach to simulate such a system requires exponential time on a classical computer. However, it is conceivable that a quantum system of many particles could be simulated by a quantum computer using a number of quantum bits similar to the number of particles in the original system. As shown by Lloyd, this is true for a class of quantum systems known as local quantum systems. This has been extended to much larger classes of quantum systems.Quantum simulators have been realized on a number of experimental platforms, including systems of ultracold quantum gases, trapped ions, photonic systems and superconducting circuits.

Roton

In theoretical physics, a roton is an elementary excitation, or quasiparticle, in superfluid helium-4. The dispersion relation of elementary excitations in this superfluid shows a linear increase from the origin, but exhibits first a maximum and then a minimum in energy as the momentum increases. Excitations with momenta in the linear region are called phonons; those with momenta close to the minimum are called rotons. Excitations with momenta near the maximum are sometimes called maxons.

The term "roton" is also used for the quantized eigenmode of a freely rotating molecule.

Spintronics

Spintronics (a portmanteau meaning spin transport electronics), also known as spin electronics, is the study of the intrinsic spin of the electron and its associated magnetic moment, in addition to its fundamental electronic charge, in solid-state devices. The field of spintronics concerns spin-charge coupling in metallic systems; the analogous effects in insulators fall into the field of multiferroics.

Spintronics fundamentally differs from traditional electronics in that, in addition to charge state, electron spins are exploited as a further degree of freedom, with implications in the efficiency of data storage and transfer. Spintronic systems are most often realised in dilute magnetic semiconductors (DMS) and Heusler alloys and are of particular interest in the field of quantum computing and neuromorphic computing.

Superfluidity

Superfluidity is the characteristic property of a fluid with zero viscosity which therefore flows without loss of kinetic energy. When stirred, a superfluid forms cellular vortices that continue to rotate indefinitely. Superfluidity occurs in two isotopes of helium (helium-3 and helium-4) when they are liquefied by cooling to cryogenic temperatures. It is also a property of various other exotic states of matter theorized to exist in astrophysics, high-energy physics, and theories of quantum gravity. The phenomenon is related to Bose–Einstein condensation, but neither is a specific type of the other: not all Bose-Einstein condensates can be regarded as superfluids, and not all superfluids are Bose–Einstein condensates. The theory of superfluidity was developed by Lev Landau.

Tor.com

Tor.com is an online science fiction and fantasy magazine published by Tor Books, as well as an imprint of Tor Books.

Ultracold atom

Ultracold atoms are atoms that are maintained at temperatures close to 0 kelvins (absolute zero), typically below temperatures of some tenths of microkelvins (µK). At these temperatures the atom's quantum-mechanical properties become important.

To reach such low temperatures, a combination of several techniques has to be used. First, atoms are usually trapped and pre-cooled via laser cooling in a magneto-optical trap. To reach the lowest possible temperature, further cooling is performed using evaporative cooling in a magnetic or optical trap. Several other Nobel prize in physics are related to the development of the techniques to manipulate quantum properties of individual atoms (e.g. 1995-1997, 2001, 2005, 2012, 2017).

Experiments with ultracold atoms are important for understanding quantum phase transition and studying Bose–Einstein condensation (BEC), bosonic superfluidity, quantum magnetism, many-body spin dynamics, Efimov states, Bardeen-Cooper-Schrieffer (BCS) superfluidity and the BEC-BCS crossover.. A lot of efforts are also made into the realization of quantum simulators.

W. H. Freeman and Company

W. H. Freeman and Company is an imprint of Macmillan Higher Education, a division of Macmillan Publishers. Macmillan publishes monographs and textbooks for the sciences under the imprint.

Holtzbrinck
Macmillan
Springer Nature (53%)

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