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canonical quantum electrodynamics in covariant gauges
canonical quantum electrodynamics in covariant gauges

61, 062310 (2000)
61, 062310 (2000)

... identification. The next problem is how to realize these cloning and identifying transformations by physical means. The fundamental unit of quantum information transmission is the quantum bit 共qubit兲, i.e., a two-state quantum system, which is capable of existing in a superposition of Boolean states ...
Quantum Computing and Communications
Quantum Computing and Communications

... Quantum computing and communications is one of the promising new fields at the dawn of the new millennium. This emerging topic has reached the age when not only physicists and mathematicians but engineers become more and more interested in it. This book is based on the first semester of a two-semest ...
http://ncatlab.org/schreiber/files/QFTinCohesiveHoTT.pdf
http://ncatlab.org/schreiber/files/QFTinCohesiveHoTT.pdf

Quantum Gravity : Has Spacetime Quantum - Philsci
Quantum Gravity : Has Spacetime Quantum - Philsci

THE CORRESPONDENCE PRINCIPLE AND THEORY CHOICE IN
THE CORRESPONDENCE PRINCIPLE AND THEORY CHOICE IN

LHC Physics - UCL HEP Group
LHC Physics - UCL HEP Group

Boson sampling for molecular vibronic spectra - CIQM
Boson sampling for molecular vibronic spectra - CIQM

... yellow lines that enter the interferometer represent the preoperative initial states, which are vacuum states in this figure. They could be non-vacuum states for the proposed extension of the theory. ...
arXiv:1705.06742v1 [cond-mat.quant-gas] 18
arXiv:1705.06742v1 [cond-mat.quant-gas] 18

The Standard Model of Electroweak Interactions
The Standard Model of Electroweak Interactions

Extending J Walking to Quantum Systems
Extending J Walking to Quantum Systems

RSC_QTECR_ch005 105..131
RSC_QTECR_ch005 105..131

Theory of Nothing
Theory of Nothing

The Physical World as a Virtual Reality
The Physical World as a Virtual Reality

... Quantum mechanics and relativity theory are the crown jewels of modern physics because they have quite simply never been proved wrong. It all began with Maxwell's wave equations in the 1860s, followed by Planck's constant in 1900, Einstein's special relativity in 1905, general relativity in 1915, an ...
Physical Entanglement in Permutation
Physical Entanglement in Permutation

Do we really understand quantum mechanics?
Do we really understand quantum mechanics?

Topics in Applied Physics Volume 115
Topics in Applied Physics Volume 115

Interpreting Heisenberg Interpreting Quantum States - Philsci
Interpreting Heisenberg Interpreting Quantum States - Philsci

Optomechanics
Optomechanics

... l  What is the frequency response of the output field (i.e. the output optical susceptibility)? l  How significant are the fluctuations entering the output field through loss and the mechanical oscillator?, and, can they be suppressed with sufficiently high cooperativity (C)? ...
Non-equilibrium and local detection of the normal fraction of a
Non-equilibrium and local detection of the normal fraction of a

Three Myths about Time Reversal in Quantum Theory
Three Myths about Time Reversal in Quantum Theory

pdf file - Gandalf Lechner
pdf file - Gandalf Lechner

3. Generation of the Quantum Fault Table
3. Generation of the Quantum Fault Table

... quantum test theory presented here. Two new types of faults having no parallel in other types of circuit technology are presented, named and formalized in this work. We introduce and define the quantum fault table, and categorize its entries; a method is presented illustrating how to construct a cla ...
A pseudo-mathematical pseudo-review on 4d N = 2
A pseudo-mathematical pseudo-review on 4d N = 2

... Another point is that the difficulty of QFTs is often associated to the difficulty of making sense of the concept of the path integrals, i.e. an infinite-dimensional integral over the space of maps. There is definitely a lot of truths in this statement, but physicists have learned a lot from experie ...
Experimental one-way quantum computing
Experimental one-way quantum computing

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Quantum field theory

In theoretical physics, quantum field theory (QFT) is a theoretical framework for constructing quantum mechanical models of subatomic particles in particle physics and quasiparticles in condensed matter physics. A QFT treats particles as excited states of an underlying physical field, so these are called field quanta.In quantum field theory, quantum mechanical interactions between particles are described by interaction terms between the corresponding underlying fields.
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