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Quantized conductance for neutral matter
Quantized conductance for neutral matter

... temperatures below 25 mK. The phenomenon should be observable in a filter dynamical Bloch band suppression [4], an effect originally trap between the two constrictions. The physics of such a Fiz. Nizk. Temp. 34, 321–325 !April–May 2008" material made by nuclear track etching. predicted for but not y ...
Reading list for Advanced Philosophy of Physics: the
Reading list for Advanced Philosophy of Physics: the

Hidden Sector Dark Matter in String/M theory.
Hidden Sector Dark Matter in String/M theory.

... Massive string/brane states exist which physically connect different gauge sectors ...
Quantum Search of Spatial Regions
Quantum Search of Spatial Regions

Three myths about time reversal in quantum theory
Three myths about time reversal in quantum theory

Cotunneling in the ν Robert Zielke, Bernd Braunecker,
Cotunneling in the ν Robert Zielke, Bernd Braunecker,

... state in which the elementary excitations obey non-Abelian fractional statistics.1–7 Numerical simulations testing these proposals have remained inconclusive,8–13 mainly due to finite size limitations. A proof of the nature of the 5/2-FQHS should therefore come from experiments.14 As a first indicat ...
The powerpoint presentation of the material
The powerpoint presentation of the material

... Non-polar and yet Supreme Polarity! The Supreme Polarity in activity generates yang; yet at the limit of activity it is still. In stillness it generates yin; yet at the limit of stillness it is also active. Activity and stillness alternate; each is the basis of the other. ...
The powerpoint presentation of the material
The powerpoint presentation of the material

... Non-polar and yet Supreme Polarity! The Supreme Polarity in activity generates yang; yet at the limit of activity it is still. In stillness it generates yin; yet at the limit of stillness it is also active. Activity and stillness alternate; each is the basis of the other. ...
Landau levels in graphene
Landau levels in graphene

continuous vs discrete processes: the
continuous vs discrete processes: the

... Δt2500 to Δt4000 should be closely related to the earlier value for Δt25 to Δt40. In the limit, the most accurate probability predictions would presumably result from Markov processes based on very short time intervals, possibly of the order of 10-40 sec. ...
Unit G495 - Booklet - Scheme of work and lesson plan booklet
Unit G495 - Booklet - Scheme of work and lesson plan booklet

... induction of emf due to changes in fluxlinkage in a secondary coil, it should be easy for them to see how changing the field by relative motion should cause the same effect. Display material 150O is very useful in this regard. ...
LETTERS Generation of Fock states in a superconducting quantum circuit
LETTERS Generation of Fock states in a superconducting quantum circuit

... the one obtained from the splitting in Fig. 1. Both deviations can be explained by our having used an ‘on’ operating point slightly detuned from the minimal splitting in Fig. 1b, yielding slightly higher oscillation frequencies. The oscillation frequencies for higher photon number states, however, a ...
On classification of scientific revolutions
On classification of scientific revolutions

... change the definitions of the variables of the Ni’s, the statements we have derived are not Newtonian. If we do change them, we cannot properly be said to have derived Newton’s Laws, at least not in any sense of „derive“ now generally recognised.“ (Kuhn 1962, p. 100) It seems, that in this point we ...
p Bogdan A. Bernevig JiangPing Hu
p Bogdan A. Bernevig JiangPing Hu

... the Kramers’ doublets at the ⌫ point where the band becomes fourfold degenerate, but the flux of the gauge field through a two-dimensional surface in k space is constant and set by the helicity eigenvalue. The picture presented above is valid as long as the Hamiltonian is isotropic, that is to say, ...
Quantum interference of a single spin excitation with a
Quantum interference of a single spin excitation with a

... our experiment such additional noise that is uncorrelated with the quantum state of interest [red areas (dark gray) in Fig. 3] originates from the electronic detector noise, photon shot noise [22, 29], classical fluctuations in the atomic state initialization, and the noise from the 12 reference mea ...
electric field.
electric field.

... The field depends on the charge-to-area ratio Q/A, which is often called the charge density. If the charges are packed more closely, the fields will be larger. ...
Exact solution of a massless scalar field with a relevant
Exact solution of a massless scalar field with a relevant

... (e.g. the Ising model with a magnetic or energy perturbation), and as a result there can be several different massless scattering matrices, leading to distinct descriptions of the massless theory (see, for example, [18]). A bulk mass can be introduced to our example by considering (2.1) to be the m ...
AJP Journal
AJP Journal

... This testifies to the object’s wave nature. On the other hand, performing a which-way experiment reveals which of the slits each object passes through, manifesting its particle nature. However, performing a which-way experiment unavoidably destroys the interference pattern. This was illustrated in v ...
Tutorial 9 - UBC Physics
Tutorial 9 - UBC Physics

... polarizations, we can show that the average probability of passing though the first polarizer is t/2 (can you prove this?). ln parts c and e, you have calculated the probability for a photon that has passed through the first polarizer to pass through the second polarizer, and the probability for a p ...
Quantum hair on black holes
Quantum hair on black holes

... the behavior of gauge-theory magnetic monopoles (Callan—Rubakov effect) [11].In that case, at the level of the effective field theory of electromagnetism, the monopole has a singularity at the origin. Spin- ~ fermions with the minimal charge consistent with the Dirac quantization condition, viz. eg ...
Exciton Fine-Structure Splitting in Self- Assembled Lateral InAs/GaAs Quantum-Dot Molecular Structures
Exciton Fine-Structure Splitting in Self- Assembled Lateral InAs/GaAs Quantum-Dot Molecular Structures

... from nanoscale building-blocks.1-4 Among many interesting research topics in the field of nanoscience and nanotechnology, semiconductor quantum dots (QDs) and more complex quantum-dot molecular structures (QMSs) are important keys for realizing novel photonic, spintronic and quantum information devi ...
pdf - VUB
pdf - VUB

Few-electron quantum dots
Few-electron quantum dots

Single-exciton spectroscopy of single Mn doped InAs quantum dots
Single-exciton spectroscopy of single Mn doped InAs quantum dots

... sition 共X0A0 → A0兲 PL spectrum with five peaks with different intensities at zero applied field instead of the six almost identical peaks in CdTe. The presence of the acceptor hole also opens an additional optical recombination channel: the band-to-acceptor transition 共X0A0 → h+A−兲, such that the co ...
Quantum transport signatures of chiral edge states in Sr2RuO4
Quantum transport signatures of chiral edge states in Sr2RuO4

... Introduction. – Unconventional Cooper pairing features a rich phenomenology in superconductivity ranging from non-standard pairing mechanism to topologically non-trivial phases. An important and much studies example is Sr2 RuO4 which realizes most likely a chiral pwave phase, the quasi-two-dimension ...
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History of quantum field theory

In particle physics, the history of quantum field theory starts with its creation by Paul Dirac, when he attempted to quantize the electromagnetic field in the late 1920s. Major advances in the theory were made in the 1950s, and led to the introduction of quantum electrodynamics (QED). QED was so successful and ""natural"" that efforts were made to use the same basic concepts for the other forces of nature. These efforts were successful in the application of gauge theory to the strong nuclear force and weak nuclear force, producing the modern standard model of particle physics. Efforts to describe gravity using the same techniques have, to date, failed. The study of quantum field theory is alive and flourishing, as are applications of this method to many physical problems. It remains one of the most vital areas of theoretical physics today, providing a common language to many branches of physics.
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