Frans R., Tamassia L. (2014) Quantum SpinOff Learning Stations
... and how it actually works. But as it turns out: light doesn’t simply give up it’s secrets. Physicists have long struggled with the question: is light a ray of particles or rather a wave phenomenon? The desire to understand the true nature of light, has driven physics forward until today: from ancien ...
... and how it actually works. But as it turns out: light doesn’t simply give up it’s secrets. Physicists have long struggled with the question: is light a ray of particles or rather a wave phenomenon? The desire to understand the true nature of light, has driven physics forward until today: from ancien ...
Investigation of a Complex Space
... of particles, which remain in contact with one another over any distance, [and] in no time,” H. Stapp[1]. This paper is about connecting our awareness to the universe and to each other through the use of our psychic abilities. These abilities, known collectively as psi, from the Greek word for spir ...
... of particles, which remain in contact with one another over any distance, [and] in no time,” H. Stapp[1]. This paper is about connecting our awareness to the universe and to each other through the use of our psychic abilities. These abilities, known collectively as psi, from the Greek word for spir ...
(TEQ) Model of the Electron - Superluminal quantum models of the
... P. Catillon et al, A Search for the de Broglie Particle Internal Clock by Means of Electron Channeling, Foundations of Physics (2008) 38: 659–664 • Found experimental evidence (resonance effect in electron channeling through a thin silicon crystal) at twice the de Broglie frequency as an “internal c ...
... P. Catillon et al, A Search for the de Broglie Particle Internal Clock by Means of Electron Channeling, Foundations of Physics (2008) 38: 659–664 • Found experimental evidence (resonance effect in electron channeling through a thin silicon crystal) at twice the de Broglie frequency as an “internal c ...
Spacetime physics with geometric algebra
... vectors and thereby they characterize spacetime geometry. But how can this be? Dirac never said any such thing! And physicists today regard the set 兵 ␥ 其 as a single vector with matrices for components. Nevertheless, their practice shows that the ‘‘frame interpretation’’ is the correct one, though ...
... vectors and thereby they characterize spacetime geometry. But how can this be? Dirac never said any such thing! And physicists today regard the set 兵 ␥ 其 as a single vector with matrices for components. Nevertheless, their practice shows that the ‘‘frame interpretation’’ is the correct one, though ...
Time-bin entangled qubits for quantum communication created by
... like quantum teleportation or entanglement swapping, and due to their ability to be transported in optical fibers, photons are the best candidates for long-distance applications 关1兴. Even though some of these protocols have already been experimentally realized 关2– 8兴, none of them was optimized for ...
... like quantum teleportation or entanglement swapping, and due to their ability to be transported in optical fibers, photons are the best candidates for long-distance applications 关1兴. Even though some of these protocols have already been experimentally realized 关2– 8兴, none of them was optimized for ...
Operation of a quantum bit circuit based on the Cooper pair
... demonstrated. In this new circuit, the box Josephson junction is replaced by two junctions in parallel forming a loop. The advantage of this design is to provide separate ports for qubit manipulation and readout, and to efficiently decouple the qubit from its external environment when readout is off ...
... demonstrated. In this new circuit, the box Josephson junction is replaced by two junctions in parallel forming a loop. The advantage of this design is to provide separate ports for qubit manipulation and readout, and to efficiently decouple the qubit from its external environment when readout is off ...
Brief presentation of the history of atomic physics
... the nucleus. Only certain orbits with a fixed energy are allowed, and the electron looses energy only if it jumps between the orbits. The lost energy is emitted as light. ...
... the nucleus. Only certain orbits with a fixed energy are allowed, and the electron looses energy only if it jumps between the orbits. The lost energy is emitted as light. ...
Gauge Field Theory - High Energy Physics Group
... is probably familiar to you from classical mechanics and electromagnetism. It says that ψ ∗ ψ, which we interpret as the probability density in QM, is conserved, meaning that the probability interpretation is a consistent one. This conservation of the total probability to find a particle in QM is bo ...
... is probably familiar to you from classical mechanics and electromagnetism. It says that ψ ∗ ψ, which we interpret as the probability density in QM, is conserved, meaning that the probability interpretation is a consistent one. This conservation of the total probability to find a particle in QM is bo ...
2012) all (F I
... Wed 10 Apr Quiz 10; Multiparticle states in second quantization Thu 11 Apr Example: The degenerate electron gas Mon 15 Apr Quantization of the electromagnetic field Wed 17 Apr Quiz 11; The Casimir effect Thu 18 Apr Fundamentals of quantum optics and “squeezed states” Mon 22 Apr Relativistic quantum ...
... Wed 10 Apr Quiz 10; Multiparticle states in second quantization Thu 11 Apr Example: The degenerate electron gas Mon 15 Apr Quantization of the electromagnetic field Wed 17 Apr Quiz 11; The Casimir effect Thu 18 Apr Fundamentals of quantum optics and “squeezed states” Mon 22 Apr Relativistic quantum ...
Field Theory on Curved Noncommutative Spacetimes
... to address physical applications like QFT in a NC early universe or on a NC black hole background, a formulation which can be extended to curved spaces has to be developed. For globally hyperbolic spacetimes deformed by a large class of Drinfel’d twists (in particular including the RJS twists (2.5)) ...
... to address physical applications like QFT in a NC early universe or on a NC black hole background, a formulation which can be extended to curved spaces has to be developed. For globally hyperbolic spacetimes deformed by a large class of Drinfel’d twists (in particular including the RJS twists (2.5)) ...
Quantum Theory of Radiation
... other in any way; that is, no radiation energy could be either emitted or absorbed by the atom. A very simple example will explain these relations. Let us consider a pendulum which corresponds to the atom, and an oscillating string in the neighborhood of the pendulum which represents the radiation f ...
... other in any way; that is, no radiation energy could be either emitted or absorbed by the atom. A very simple example will explain these relations. Let us consider a pendulum which corresponds to the atom, and an oscillating string in the neighborhood of the pendulum which represents the radiation f ...
Publications
... J R Smith, J Degallaix, A Freise, H Grote, M Hewitson, S Hild, H Lück, K A Strain and B Willke Measurement and simulation of laser power noise in GEO 600 Classical and Quantum Gravity 25 No 3 (7 February 2008) 035003 (12pp) S Hild, H Grote, M Hewitson, H Lück, J R Smith, K A Strain, B Willke and K D ...
... J R Smith, J Degallaix, A Freise, H Grote, M Hewitson, S Hild, H Lück, K A Strain and B Willke Measurement and simulation of laser power noise in GEO 600 Classical and Quantum Gravity 25 No 3 (7 February 2008) 035003 (12pp) S Hild, H Grote, M Hewitson, H Lück, J R Smith, K A Strain, B Willke and K D ...
generalized numerical ranges and quantum error correction
... on a Hilbert space H, which may be infinite dimensional. One can extend the definition of Λk ( A) to A ∈ B(H). If H is infinite dimensional, one may allow k = ∞ by letting Pk be the set of infinite rank orthogonal projections in B(H) in the definition; see [14, 16]. There are a number of reasons to ...
... on a Hilbert space H, which may be infinite dimensional. One can extend the definition of Λk ( A) to A ∈ B(H). If H is infinite dimensional, one may allow k = ∞ by letting Pk be the set of infinite rank orthogonal projections in B(H) in the definition; see [14, 16]. There are a number of reasons to ...
slides
... • Sender and receiver should exchange key through secure channels • It is possible for a clever eavesdropper to learn the key without the knowledge of sender and receiver. Public key algorithms: (RSA, …) Sender and receiver exchange key on public channels The ultimate security is not guaranteed. ...
... • Sender and receiver should exchange key through secure channels • It is possible for a clever eavesdropper to learn the key without the knowledge of sender and receiver. Public key algorithms: (RSA, …) Sender and receiver exchange key on public channels The ultimate security is not guaranteed. ...
