LOSS OF COHERENCE IN GATE-CONTROLLED QUBIT SYSTEMS
... Different approaches in quantifying environment induced decoherence are considered. We identify a measure of decoherence, derived from the reduced density matrix of the system, that quantifies the environmentally induced error, i.e., deviation from the ideal isolated-system dynamics. This measure ca ...
... Different approaches in quantifying environment induced decoherence are considered. We identify a measure of decoherence, derived from the reduced density matrix of the system, that quantifies the environmentally induced error, i.e., deviation from the ideal isolated-system dynamics. This measure ca ...
Research Paper
... is relatively in check. Everyday hundreds of thousands of sophisticated attacks probe the United States’ infrastructure, but for the most part the Department of Homeland Security, the Pentagon, and the new US Cyber Command have managed to defeat and even retaliate to cyber attacks through an evolvin ...
... is relatively in check. Everyday hundreds of thousands of sophisticated attacks probe the United States’ infrastructure, but for the most part the Department of Homeland Security, the Pentagon, and the new US Cyber Command have managed to defeat and even retaliate to cyber attacks through an evolvin ...
Electron Configuration and New Atomic Model
... • One experiment completed in the early 1900s challenged the wave theory of interaction between light and matter. • The photoelectric effect refers to the emission of electrons from a metal when light shines on it. • The wave theory of light predicted that any frequency of light would supply enou ...
... • One experiment completed in the early 1900s challenged the wave theory of interaction between light and matter. • The photoelectric effect refers to the emission of electrons from a metal when light shines on it. • The wave theory of light predicted that any frequency of light would supply enou ...
Handout - UNT Chemistry
... Heisenberg Uncertainty Principle Werner Heisenberg: 1925 It is not possible to determine both the position (x) and momentum (p) of a particle precisely at the same time. ...
... Heisenberg Uncertainty Principle Werner Heisenberg: 1925 It is not possible to determine both the position (x) and momentum (p) of a particle precisely at the same time. ...
“Entanglement Age”
... excluded for more than a century from the traditional science only for academic interest, because such synchronism gave rise to an embarrassing paradoxical situation that led scientific accademy to not being able to avoid the obvious conclusion that "quantum mechanics" was an incomplete theory of pa ...
... excluded for more than a century from the traditional science only for academic interest, because such synchronism gave rise to an embarrassing paradoxical situation that led scientific accademy to not being able to avoid the obvious conclusion that "quantum mechanics" was an incomplete theory of pa ...
PDF
... Quantum mechanics offers a variety of opportunities both to protect information (quantum cryptography) and to improve the precision of measurement, positioning and timing techniques. We are developing the world’s brightest source of narrow band entangled photons and are planning to use this source t ...
... Quantum mechanics offers a variety of opportunities both to protect information (quantum cryptography) and to improve the precision of measurement, positioning and timing techniques. We are developing the world’s brightest source of narrow band entangled photons and are planning to use this source t ...
Probing quantum mechanics towards the everyday world: where do we stand?
... transitions between the even-parity groundstate and the odd-parity low-lying excited state. While this interpretation seems to account for several aspects of the data, and in particular for the exponential dependence of the frequency on core size, a number of criticisms have been raised in the liter ...
... transitions between the even-parity groundstate and the odd-parity low-lying excited state. While this interpretation seems to account for several aspects of the data, and in particular for the exponential dependence of the frequency on core size, a number of criticisms have been raised in the liter ...
powerpoint
... The Uncertainty Principle Measuring results in a certainty of one property in exchange to an uncertainty of another one, which had been known prior to the measuring process. Before measurement: The particle is in the x axis direction, the angular momentum is unknown. After measurement: The angular m ...
... The Uncertainty Principle Measuring results in a certainty of one property in exchange to an uncertainty of another one, which had been known prior to the measuring process. Before measurement: The particle is in the x axis direction, the angular momentum is unknown. After measurement: The angular m ...
Deriving E = mc /22 of Einstein`s ordinary quantum relativity energy
... where m is the mass, c is the speed of light and Ep is the esoterically large Planck energy thought to be in the region of 1019 Gev [3,4,6] [15-24]. In [20] Magueijo and Smolin combined quantum field theory, relativity and the idea of varying speed of light in a thoroughly ingenious way to produce a ...
... where m is the mass, c is the speed of light and Ep is the esoterically large Planck energy thought to be in the region of 1019 Gev [3,4,6] [15-24]. In [20] Magueijo and Smolin combined quantum field theory, relativity and the idea of varying speed of light in a thoroughly ingenious way to produce a ...
433
... this polarization, and most physicists who reflect on their craft would agree with her. She begins her analysis of the relations between quantum and classical physics by a sensitive and detailed exposition of the views of three quantum pioneers. Werner Heisenberg regarded classical and quantum mecha ...
... this polarization, and most physicists who reflect on their craft would agree with her. She begins her analysis of the relations between quantum and classical physics by a sensitive and detailed exposition of the views of three quantum pioneers. Werner Heisenberg regarded classical and quantum mecha ...
Square Root of an Operator - Information Sciences and Computing
... to the square of the linear momentum operator, then from (4) it is natural to think that operators of the type (quadratic in $̂ )1/2 can be linearized in quantum physics. In Sections 2 and 3 we apply this idea to motivate the Weyl [16] and Dirac [17] equations, respectively. ...
... to the square of the linear momentum operator, then from (4) it is natural to think that operators of the type (quadratic in $̂ )1/2 can be linearized in quantum physics. In Sections 2 and 3 we apply this idea to motivate the Weyl [16] and Dirac [17] equations, respectively. ...