hep-th/0510270 PDF
... acceleration of NASA’s probes Pioneer 10/11 [1]; this effect is not embedded in a frame of the general relativity, and its magnitude is somehow equal to ∼ Hc, where H is the Hubble constant, c is the light velocity. 2. In the same 1998, two teams of astrophysicists, which were collecting supernovae ...
... acceleration of NASA’s probes Pioneer 10/11 [1]; this effect is not embedded in a frame of the general relativity, and its magnitude is somehow equal to ∼ Hc, where H is the Hubble constant, c is the light velocity. 2. In the same 1998, two teams of astrophysicists, which were collecting supernovae ...
PDF
... defeat them. It is intriguing that al- particles prepared with a spread Dp on the other observable. [In the of classical light, which in some most 30 years after its introduction general case, when we are measuring two observables A and B the lower sense prevents any cooperative bound is given by th ...
... defeat them. It is intriguing that al- particles prepared with a spread Dp on the other observable. [In the of classical light, which in some most 30 years after its introduction general case, when we are measuring two observables A and B the lower sense prevents any cooperative bound is given by th ...
Path Integral Formulation of Quantum Mechanics
... destructive interference betwen these contributions. Only for paths close to the classical path is such interference ruled out, namely due to the property of the classical path to be an extremal of the action integral. This implies that small variations of the path near the classical path alter the ...
... destructive interference betwen these contributions. Only for paths close to the classical path is such interference ruled out, namely due to the property of the classical path to be an extremal of the action integral. This implies that small variations of the path near the classical path alter the ...
Anomalous Postselection in the Hensen et al. Bell Test
... In an interesting thread at PubPeer [11] discussing the Hensen et al. experiment, ‘Peer 6’ notices the missing events in the public release of data by Hensen et al. With my own grammatical corrections and paraphrasing I give the main points made by ‘Peer 6’: 1) The published data does not contain ra ...
... In an interesting thread at PubPeer [11] discussing the Hensen et al. experiment, ‘Peer 6’ notices the missing events in the public release of data by Hensen et al. With my own grammatical corrections and paraphrasing I give the main points made by ‘Peer 6’: 1) The published data does not contain ra ...
Quantum Computers - Computing Sciences
... The essence of quantum cryptography is a way of transmitting a cryptography key without allowing anyone else to listen on the line. Because of the nature of quantum superposition, if a spy was measuring the key while it was being transmitted, the receiver would be able to tell that someone else had ...
... The essence of quantum cryptography is a way of transmitting a cryptography key without allowing anyone else to listen on the line. Because of the nature of quantum superposition, if a spy was measuring the key while it was being transmitted, the receiver would be able to tell that someone else had ...
More Graviton Physics
... and Lense-Thirring frame dragging—associated with general relativity which have recently been verified by gravity probe B [2]. However, despite these parallels, examination of quantum mechanics texts reveals that (with one exception [3]) the case of graviton interactions is not discussed in any deta ...
... and Lense-Thirring frame dragging—associated with general relativity which have recently been verified by gravity probe B [2]. However, despite these parallels, examination of quantum mechanics texts reveals that (with one exception [3]) the case of graviton interactions is not discussed in any deta ...
A 2D Quantum Walk Simulation of Two
... equivalent to two-walkers acting on a one-dimensional graph. Thus, despite using an entirely classical light source, our experiment is able to demonstrate several archetypal two-particle quantum features. For our simulations we exploit the similarity between coherent processes in quantum mechanics a ...
... equivalent to two-walkers acting on a one-dimensional graph. Thus, despite using an entirely classical light source, our experiment is able to demonstrate several archetypal two-particle quantum features. For our simulations we exploit the similarity between coherent processes in quantum mechanics a ...
- Philsci
... scale with the “in” configuration at one end and the “out” configuration at the other. Clearly the cut-off point between those configurations for which the marble counts as being in the box and those for which it does not is vague. Suppose now that we specify a precise version of the classical analo ...
... scale with the “in” configuration at one end and the “out” configuration at the other. Clearly the cut-off point between those configurations for which the marble counts as being in the box and those for which it does not is vague. Suppose now that we specify a precise version of the classical analo ...
Gravitational, rotational and topological quantum phase shifts in
... gravitational field [17]. This is a consequence of classical mechanics and is expected from the principle of equivalence. Is there a quantum phase shift f a the neutron Bccompanying its fall toward the Earth? The answer is yes, and it is measurable. Gravity and quantum mechanics do not simultanmusly ...
... gravitational field [17]. This is a consequence of classical mechanics and is expected from the principle of equivalence. Is there a quantum phase shift f a the neutron Bccompanying its fall toward the Earth? The answer is yes, and it is measurable. Gravity and quantum mechanics do not simultanmusly ...
Giovannini, D., Romero, J., Leach, J., Dudley, A, Forbes, A, and
... in quantum science, as they are intimately related to the nature of quantum information [3–5]. Measurements made in one of a set of MUBs provide no information about the state if this was prepared in another basis from the same set. In quantum mechanics, the amount of information that can be extract ...
... in quantum science, as they are intimately related to the nature of quantum information [3–5]. Measurements made in one of a set of MUBs provide no information about the state if this was prepared in another basis from the same set. In quantum mechanics, the amount of information that can be extract ...
Connecting processing-capable quantum memories over telecommunication links via quantum frequency conversion
... nonlinearity media. The use of such waveguides has several advantages. First of all, they are commercially available with well-developed fabrication technology. Second, the lithium niobate material has a large nonlinear coefficient (>20 pm V–1) for efficient QFC and a wide transparent widow (∼350–52 ...
... nonlinearity media. The use of such waveguides has several advantages. First of all, they are commercially available with well-developed fabrication technology. Second, the lithium niobate material has a large nonlinear coefficient (>20 pm V–1) for efficient QFC and a wide transparent widow (∼350–52 ...
Design of beam splitters and microlasers using
... sense that the ray (or equivalently, classical particle) dynamics within them is chaotic. Geometrical parameters are chosen to produce a mixed phase space (chaotic regions surrounding islands of stability where motion is regular). Incoming rays (or particles) cannot penetrate into these islands but ...
... sense that the ray (or equivalently, classical particle) dynamics within them is chaotic. Geometrical parameters are chosen to produce a mixed phase space (chaotic regions surrounding islands of stability where motion is regular). Incoming rays (or particles) cannot penetrate into these islands but ...
Weak value amplification: a view from quantum estimation theory
... Weak value amplification (WVA)1 is a concept that has been used under a great variety of experimental conditions2–8 to reveal tiny changes of a variable of interest. In all those cases, a priori sensitivity limits were not due to the quantum nature of the light used (photon statistics), but instead ...
... Weak value amplification (WVA)1 is a concept that has been used under a great variety of experimental conditions2–8 to reveal tiny changes of a variable of interest. In all those cases, a priori sensitivity limits were not due to the quantum nature of the light used (photon statistics), but instead ...
Tunneling Through a Potential Barrier - EMU I-REP
... phenomenon where a particle can penetrate an in most cases pass through a potential barier,which is assumed to be higher than the kinetic energy of the particle.Therefore such motion is not allowed by the laws of classical dynamics. We begin our study of tunneling by investigating as to why tunnelin ...
... phenomenon where a particle can penetrate an in most cases pass through a potential barier,which is assumed to be higher than the kinetic energy of the particle.Therefore such motion is not allowed by the laws of classical dynamics. We begin our study of tunneling by investigating as to why tunnelin ...
Intensity and State Estimation in Quantum Cryptography
... Both Alice and Eve have to measure the unknown states to the information that Bob has sent. This is achieved by quantum state tomography by which identical unknown quantum states is characterized. Initially, all the photons pairs are filtered using the spatial filters and frequency filters. After th ...
... Both Alice and Eve have to measure the unknown states to the information that Bob has sent. This is achieved by quantum state tomography by which identical unknown quantum states is characterized. Initially, all the photons pairs are filtered using the spatial filters and frequency filters. After th ...