Superconducting Circuits and Quantum Computation
... with today’s computers. Information in a quantum computer is stored on quantum variables, and that information is processed by making those variables interact in a way that preserves quantum coherence. Typically, these variables consist of two quantum states, and the quantum device is called a quant ...
... with today’s computers. Information in a quantum computer is stored on quantum variables, and that information is processed by making those variables interact in a way that preserves quantum coherence. Typically, these variables consist of two quantum states, and the quantum device is called a quant ...
Fast Field Cycling NMR Relaxometry
... Do we truly understand the Magnetic Resonance phenomenon ? Not quite! But to teach it, we select for any given situation ...
... Do we truly understand the Magnetic Resonance phenomenon ? Not quite! But to teach it, we select for any given situation ...
The Doppler Effect of Absorption Spectral Lines in Moving
... where λ0 and λ’ are the normal and the Doppler shifted wavelengths, respectively; c is the speed of light, and the velocities are referred to a common frame of reference, (for example, the solar system, or the Galaxy, etc). In recent years, specially since 2003, the CMBR [2] has been gaining more an ...
... where λ0 and λ’ are the normal and the Doppler shifted wavelengths, respectively; c is the speed of light, and the velocities are referred to a common frame of reference, (for example, the solar system, or the Galaxy, etc). In recent years, specially since 2003, the CMBR [2] has been gaining more an ...
Opening up three quantum boxes causes classically undetectable
... exceed seconds (2) and millimeters (3) in the solid state. How can we tell whether a particular case is better described by quantum mechanics (QM) or MR? If there is a crossover between these, what does it represent? One explanation for the breakdown of MR is that measurement back-action (either del ...
... exceed seconds (2) and millimeters (3) in the solid state. How can we tell whether a particular case is better described by quantum mechanics (QM) or MR? If there is a crossover between these, what does it represent? One explanation for the breakdown of MR is that measurement back-action (either del ...
Quantum - Caltech Particle Theory
... a potentially powerful resource. But if the input and output are encoded in modes of wavelength L, then in a local field theory, all physical effects of the short-wavelength modes can be incorporated into a few parameters of the effective field theory, which has no short-wavelength modes and is easy ...
... a potentially powerful resource. But if the input and output are encoded in modes of wavelength L, then in a local field theory, all physical effects of the short-wavelength modes can be incorporated into a few parameters of the effective field theory, which has no short-wavelength modes and is easy ...
Quantum theory without measurement or state reduction problems
... right hand states, without the tunneling between them predicted by SE. Joos and Zeh find, even after taking into account the long tunneling time, that this “must have reasons which lie outside the molecule.” [28] According to Cina and Harris, “the presence of the surrounding medium is believed to s ...
... right hand states, without the tunneling between them predicted by SE. Joos and Zeh find, even after taking into account the long tunneling time, that this “must have reasons which lie outside the molecule.” [28] According to Cina and Harris, “the presence of the surrounding medium is believed to s ...
memory effects in the dynamics of open quantum systems
... generation of entangled states [22–24], for dissipative quantum computation [25] and for the enhancement of quantum metrology efficiencies [26]. The environment is usually very complex and thus difficult to control, but nevertheless some sophisticated engineering methods have been developed [27]. In res ...
... generation of entangled states [22–24], for dissipative quantum computation [25] and for the enhancement of quantum metrology efficiencies [26]. The environment is usually very complex and thus difficult to control, but nevertheless some sophisticated engineering methods have been developed [27]. In res ...
Two types of potential functions and their use in the
... Potential functions are to physicists what utility functions are to economists: they are both examples of fundamental workhorse tools. But can there exist some connection? Utility functions, u, are defined as: u : C → R, where C is a set of objects. A preference relation on two objects, x and y such ...
... Potential functions are to physicists what utility functions are to economists: they are both examples of fundamental workhorse tools. But can there exist some connection? Utility functions, u, are defined as: u : C → R, where C is a set of objects. A preference relation on two objects, x and y such ...
- Natural Sciences Publishing
... vanishes in the asymptotic limit, this means that in this region (N(ρ ) = 0) the entanglement between the atom and the field is completely destroyed, and the total state of the system disentangled in a finite time and goes to a vacuum state. Finally, Fig. 2(c) presents the von Neumman entropy S(ρ ) ...
... vanishes in the asymptotic limit, this means that in this region (N(ρ ) = 0) the entanglement between the atom and the field is completely destroyed, and the total state of the system disentangled in a finite time and goes to a vacuum state. Finally, Fig. 2(c) presents the von Neumman entropy S(ρ ) ...
PDF
... lift the degeneracy (i.e., cause an observable splitting of the corresponding energy levels). This effect occurs in certain paramagnetic ion systems via dynamic distortions of the crystal field symmetries around paramagnetic or high-spin centers by moving ligands that are diamagnetic. The establishe ...
... lift the degeneracy (i.e., cause an observable splitting of the corresponding energy levels). This effect occurs in certain paramagnetic ion systems via dynamic distortions of the crystal field symmetries around paramagnetic or high-spin centers by moving ligands that are diamagnetic. The establishe ...
Probability in the Many-Worlds Interpretation of Quantum Mechanics
... the link with our observations works in each branch as in a single-world Universe. The locality and strength of interactions in Nature ensure that parallel branches do not interfere (decoherence). Given the information we have at present, we can follow our branch to the past before the last quantum ...
... the link with our observations works in each branch as in a single-world Universe. The locality and strength of interactions in Nature ensure that parallel branches do not interfere (decoherence). Given the information we have at present, we can follow our branch to the past before the last quantum ...
Critical Study of The Structure and Interpretation of
... AB and AD are non-local This suggests that the quantities. sort of extended system is a particular entity, (and peculiar) underlying and the displays of results in the two wings of the experiment are, in to parts of the same extended effect, "distant events happening entity" as van in such But Fraas ...
... AB and AD are non-local This suggests that the quantities. sort of extended system is a particular entity, (and peculiar) underlying and the displays of results in the two wings of the experiment are, in to parts of the same extended effect, "distant events happening entity" as van in such But Fraas ...