Quantum Control
... constant magnetic fields giving DC current out – One-Junction (RF SQUIDs) uses only one Josephson junction and obtains interference due to the reaction flux of the current induced in the loop from the changing magnetic field • RF refers to the radio frequency of oscillation Van Dozer, T, Turner, C.W ...
... constant magnetic fields giving DC current out – One-Junction (RF SQUIDs) uses only one Josephson junction and obtains interference due to the reaction flux of the current induced in the loop from the changing magnetic field • RF refers to the radio frequency of oscillation Van Dozer, T, Turner, C.W ...
PDF only - at www.arxiv.org.
... present to past does not take place on specific spacelike surfaces, being determined by any universal time defined by such spacelike surfaces; rather it takes place pointwise at each spacetime event. The past is determined at each event, the future is undetermined, and the [here]-now is a moment of ...
... present to past does not take place on specific spacelike surfaces, being determined by any universal time defined by such spacelike surfaces; rather it takes place pointwise at each spacetime event. The past is determined at each event, the future is undetermined, and the [here]-now is a moment of ...
Broken Symmetries
... objects are so distinguished in the world around us that they have often been given special status. The obsession of the Greeks with symmetries led them to classify many noteworthy shapes, and many cultures have used symmetries and symmetric objects as symbols in their lives. Of course, most shapes ...
... objects are so distinguished in the world around us that they have often been given special status. The obsession of the Greeks with symmetries led them to classify many noteworthy shapes, and many cultures have used symmetries and symmetric objects as symbols in their lives. Of course, most shapes ...
Algorithms and Architectures for Quantum Computers—I. Chuang
... This group was previously based in the MIT Media Laboratory. In 2005, the group became affiliated with the RLE. We expect to be fully integrated into the RLE in 2006. ...
... This group was previously based in the MIT Media Laboratory. In 2005, the group became affiliated with the RLE. We expect to be fully integrated into the RLE in 2006. ...
Elements of QFT in Curved Space-Time
... space EA depends on the background metric, Γ[Φ, gµν ] In terms of Feynman diagrams, one has to consider graphs with internal lines of matter fields & external lines of both matter and metric. In practice, one can consider gµν = ηµν + hµν . ...
... space EA depends on the background metric, Γ[Φ, gµν ] In terms of Feynman diagrams, one has to consider graphs with internal lines of matter fields & external lines of both matter and metric. In practice, one can consider gµν = ηµν + hµν . ...
Winding number order in the haldane model with interactions
... the winding number is identical to the Chern number [17]. It has been shown that ν is an observable that can be directly measured in ultracold atoms experiments [14]. This approach has been generalized to topological superconductors [18] and to composite problems (i.e. unit cell dimensionality 2n), ...
... the winding number is identical to the Chern number [17]. It has been shown that ν is an observable that can be directly measured in ultracold atoms experiments [14]. This approach has been generalized to topological superconductors [18] and to composite problems (i.e. unit cell dimensionality 2n), ...
Lecture 7: Stationary Perturbation Theory In most practical
... where Vmk = (φm , V φk ). Equation (7) is the Schrödinger equation in matrix form and is equivalent to Eq. (1). Mathematically it is a linear simultaneous equation with the expansion coefficients cnm and the energy eigenvalue En as the unknown quantities. If the system under consideration had only ...
... where Vmk = (φm , V φk ). Equation (7) is the Schrödinger equation in matrix form and is equivalent to Eq. (1). Mathematically it is a linear simultaneous equation with the expansion coefficients cnm and the energy eigenvalue En as the unknown quantities. If the system under consideration had only ...
I. Harczuk — Atomic decomposition of molecular
... matrix. This enables the expression of the molecular properties in the twosite atomic basis, giving atomic, and bond-centric force-fields in terms of the molecular multi-pole moments and polarizabilities. Since the original LoProp transformation was formulated for static fields, theory is developed ...
... matrix. This enables the expression of the molecular properties in the twosite atomic basis, giving atomic, and bond-centric force-fields in terms of the molecular multi-pole moments and polarizabilities. Since the original LoProp transformation was formulated for static fields, theory is developed ...
Vaxjo, 16 - Homepages of UvA/FNWI staff
... The model: system S + apparatus A spin-½ A = M + B = magnet + bath Selection of collapse basis & fate of Schrodinger cats Registration of the Q-measurement & classical measurement Post measurement & the Born rule The Q measurement problem elucidated Summary ...
... The model: system S + apparatus A spin-½ A = M + B = magnet + bath Selection of collapse basis & fate of Schrodinger cats Registration of the Q-measurement & classical measurement Post measurement & the Born rule The Q measurement problem elucidated Summary ...
16-3 NV pages mx - Quantum Optics and Spectroscopy
... way called entanglement. In future, large numbers of entangled particles may be put to work in quantum computers and precise quantum measurements. uantum mechanics is almost a century old, yet the interpretation of its nonlocal character and its implications for measurement processes are still widel ...
... way called entanglement. In future, large numbers of entangled particles may be put to work in quantum computers and precise quantum measurements. uantum mechanics is almost a century old, yet the interpretation of its nonlocal character and its implications for measurement processes are still widel ...
Floquet topological insulators Phys. Stat. Sol. Rap
... In the static case, the Haldane mass is associated with a finite Chern number for the occupied band and therefore a quantized Hall conductance e 2 /h. For graphene under circularly polarized light, it was pointed out that such photoinduced topological mass term should also manifest itself in transpo ...
... In the static case, the Haldane mass is associated with a finite Chern number for the occupied band and therefore a quantized Hall conductance e 2 /h. For graphene under circularly polarized light, it was pointed out that such photoinduced topological mass term should also manifest itself in transpo ...
... On the one hand, the quantum transition was known to proceed proportional to (n+1), where n is the photon number in the field. In the Hanbury Brown & Twiss phenomenon, the induced photons are few, and this was assumed to account for the factor of two; one photon may induce another one. In a laser, ...
Topological Charges, Prequarks and Presymmetry: a
... where it is assumed that K i decreases rapidly enough at spatial infinity. This topological index is gauge invariant, conserved and, for arbitrary fields, can take any real value. But, as shown above, for a pure gauge configuration it is integer-valued. Thus QT = n = nW (t = +∞) − nW (t = −∞), ...
... where it is assumed that K i decreases rapidly enough at spatial infinity. This topological index is gauge invariant, conserved and, for arbitrary fields, can take any real value. But, as shown above, for a pure gauge configuration it is integer-valued. Thus QT = n = nW (t = +∞) − nW (t = −∞), ...
Transition amplitudes versus transition probabilities and a
... device that helps to evaluate expectation values. I believe that these loops in time should be taken more realistically and I shall present here some tentative ideas on this subject. ...
... device that helps to evaluate expectation values. I believe that these loops in time should be taken more realistically and I shall present here some tentative ideas on this subject. ...
Relativistic Description of Two- and Three
... The ab initio no-core shell model (NCSM) is a well-established theoretical framework aimed at an exact description of nuclear structure starting from high precision interactions between the nucleons [1,2]. In the NCSM we consider a system of A point-like, nonrelativistic nucleons that interact by re ...
... The ab initio no-core shell model (NCSM) is a well-established theoretical framework aimed at an exact description of nuclear structure starting from high precision interactions between the nucleons [1,2]. In the NCSM we consider a system of A point-like, nonrelativistic nucleons that interact by re ...
On the interpretation of measurement in quantum theory
... of the measurement is one of the states ~ u2o(t) ~ % . It is of course very unsatisfactory to assume that the laws of nature change according to whether or not a physical process is a measurement. The difficulties arising when a macroscopic system is described by quantum theory can be seen more dire ...
... of the measurement is one of the states ~ u2o(t) ~ % . It is of course very unsatisfactory to assume that the laws of nature change according to whether or not a physical process is a measurement. The difficulties arising when a macroscopic system is described by quantum theory can be seen more dire ...
Philosophy, Epistemology and History of Science I+II
... The English language has its own rules of punctuation. Good punctuation gives a clear structure to your text and helps the reader to grasp the correct meaning of a sentence. Trask (1997) is a primer on English punctuation (link to the online version). Some important rules are also included in Strunk ...
... The English language has its own rules of punctuation. Good punctuation gives a clear structure to your text and helps the reader to grasp the correct meaning of a sentence. Trask (1997) is a primer on English punctuation (link to the online version). Some important rules are also included in Strunk ...
