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The energy conservation law in classical electrodynamics
The energy conservation law in classical electrodynamics

- Europhysics News
- Europhysics News

... of the Slovak Physical Society Julius Cirák, Director of the Institute Vienna Circle Friedrich Stadler as well as Peter Schuster from the EPS History of Physics group. After the unveiling act, the author of the sculpture Mr Jakub Vlček explained the idea behind the plaque. It has been inspired by on ...
CHAP6
CHAP6

Quantum NP - A Survey Dorit Aharonov and Tomer Naveh
Quantum NP - A Survey Dorit Aharonov and Tomer Naveh

... survey is the extension of lecture notes taken by Naveh for Aharonov’s quantum computation course, held in Tel Aviv University, 2001. ...
Full-text PDF - American Mathematical Society
Full-text PDF - American Mathematical Society

... There are many questions that are asked about such high frequency eigenmodes; we focus on the most basic one concerning their distribution. The density νφ := |φ(x, y)|2 dxdy is a probability measure on Ω which quantum mechanically is interpreted as the probability distribution associated with being ...
Old Examination Questions Chapter 22-072 (Dr. Naqvi-Phys102
Old Examination Questions Chapter 22-072 (Dr. Naqvi-Phys102

... Q#5 A uniform electric field is set up between two large charged plates, see Figure 3. An electron is released from the negatively charged plate, and at the same time, a proton is released from the positively charged plate. They cross each other at a distance of 5.00*10(-6) m from the positively cha ...
CHAP6a
CHAP6a

The additivity problem in quantum information theory
The additivity problem in quantum information theory

... The problems of data transmission and storage by quantum information carriers received increasing attention during past decade, owing to the burst of activity in the field of quantum information and computation [42], [22]. At present we are witnessing emergence of theoretical and experimental founda ...
Macroscopic Effects of the Quantum Trace Anomaly
Macroscopic Effects of the Quantum Trace Anomaly

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... This scheme would realize Hofstadter’s butterfly and the quantum Hall effect. For the quantum spin Hall effect, one has to choose the superlattice laser to be at the magic wavelength where the scalar ac Stark shift vanishes, and only a vector ac Stark shift remains, corresponding to a socalled ficti ...
Chemical Bonding as a Superposition Phenomenon
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... science is that from classical to quantum (“wave”) mechanics. Quantum mechanics forces us to surrender some of the most self-evident tenets of our classical (pre-1925) picture of physical reality and causality. Such “quantum weirdness” deeply disturbed Einstein, Schrödinger, de Broglie, and other pi ...
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Spin as Primordial Self-Referential Process
Spin as Primordial Self-Referential Process

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... In region I shown above, there is a potential difference V between two large, parallel plates separated by a distance d. In region II, to the right of plate D, there is a uniform magnetic field B pointing perpendicularly out of the paper. An electron, charge –e and mass m, is released from rest at p ...
Substantiation of Meson mass quantization from phenomenological
Substantiation of Meson mass quantization from phenomenological

Luttinger liquids and composite fermions in nanostructures: what is
Luttinger liquids and composite fermions in nanostructures: what is

... a Landau level. Thus, Wen [7] and others [8–11] have proposed and developed a chiral Luttinger liquid (CLL) theory of edge states in the FQHE regime, in which electron–electron interactions play a crucial role and whose predictions can differ dramatically from those of FL theory. On the other hand, ...
relativistic field theory
relativistic field theory

The Higgs Boson - University of Toronto Physics
The Higgs Boson - University of Toronto Physics

... field are respectively the graviton (which has not yet been detected), three weak vector bosons, called the W+, W- and ZO particles, and eight gluons. In a somewhat analogous way the Higgs boson is the mediating parti­ cle of the proposed Higgs field. It is now assumed that there is a con­ stant Hig ...
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Case Study: C/Ku Band Earthstation Antennas

Department Requirements for a BS Degree in
Department Requirements for a BS Degree in

... and a substantial mathematical base. The Physics Department at the University of Maryland enjoys national and international recognition due to its many distinguished professors who excel both in the classroom and in their research. We highly encourage our undergraduates to work with our faculty on c ...
Kinetic-molecular theory of gases
Kinetic-molecular theory of gases

... Kinetic‐molecular theory of gases In terms of the average molar kinetic energy, Ek,avg = M u2/2 ,  Boston University Slideshow Title Goes Here the total pressure is P = 2/3 n Ek,avg/V But from the ideal gas law P = n R T/V Combining these two expressions, we find that T is a measure  of the average  ...
Electrostatics (Coulomb force, E
Electrostatics (Coulomb force, E

"Liquid-State NMR Quantum Computing" in
"Liquid-State NMR Quantum Computing" in

... of quantum parallelism in order to solve certain problems in far fewer steps than is possible classically. When comparing the capability of two computers to solve a certain type of problem, the relevant criterion is not so much what resources (time, size, signal-to-noise ratio, . . .) are required t ...
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... Due to every group member’s contribution, PBL can also enrich the information about the topics PBLs are time consuming comparing with the normal courses Also requires a lot of work from the supervisor Doesn’t work well for theoretical courses ...
Liquid-State NMR Quantum Computing
Liquid-State NMR Quantum Computing

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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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