A Mathematical Characterization of the Physical Structure of Observers
... the idea of patterns of switches; proposing conditions under which two different sets of sequences of quantum states are alternative manifestations of the same observer and then discussing the assignment of probabilities to such sets. In other words, this paper is initially concerned with an index s ...
... the idea of patterns of switches; proposing conditions under which two different sets of sequences of quantum states are alternative manifestations of the same observer and then discussing the assignment of probabilities to such sets. In other words, this paper is initially concerned with an index s ...
Quantum Field Theory Frank Wilczek
... The eld concept came to dominate physics starting with the work of Faraday in the mid-nineteenth century. Its conceptual advantage over the earlier Newtonian program of physics, to formulate the fundamental laws in terms of forces among atomic particles, emerges when we take into account the circum ...
... The eld concept came to dominate physics starting with the work of Faraday in the mid-nineteenth century. Its conceptual advantage over the earlier Newtonian program of physics, to formulate the fundamental laws in terms of forces among atomic particles, emerges when we take into account the circum ...
Chapter 37 - Semiclassical quantization
... quantum mechanics the periodic orbit theory arose from studies of semi-conductors, and the unstable periodic orbits have been measured in experiments on the very paradigm of Bohr’s atom, the hydrogen atom, this time in strong external fields. In practice, most “quantum chaos” calculations take the s ...
... quantum mechanics the periodic orbit theory arose from studies of semi-conductors, and the unstable periodic orbits have been measured in experiments on the very paradigm of Bohr’s atom, the hydrogen atom, this time in strong external fields. In practice, most “quantum chaos” calculations take the s ...
Liquid-State NMR Quantum Computing
... y axis” is in the state (|0" + i|1")/ 2, etc. A spin-1/2 particle is thus more than just an ordinary bit. Any two-level quantum system, such as a spin-1/2 particle, can serve as a quantum bit (qubit). The difference between the quantum and classical descriptions becomes clear as soon as more than on ...
... y axis” is in the state (|0" + i|1")/ 2, etc. A spin-1/2 particle is thus more than just an ordinary bit. Any two-level quantum system, such as a spin-1/2 particle, can serve as a quantum bit (qubit). The difference between the quantum and classical descriptions becomes clear as soon as more than on ...
Sci-Fi Helper - Parallel Universes
... Bat'leth tournament. Shocked, Worf tells her he received no concussion and hurries to his quarters to retrieve his trophy to prove he won the contest. When he gets there, he finds a trophy that reads "Ninth Place." Beverly tries to ease Worf's worries by assuring him that his memory will return if h ...
... Bat'leth tournament. Shocked, Worf tells her he received no concussion and hurries to his quarters to retrieve his trophy to prove he won the contest. When he gets there, he finds a trophy that reads "Ninth Place." Beverly tries to ease Worf's worries by assuring him that his memory will return if h ...
Paper
... Determinism and probability (sometimes presented as indeterminism and acausality) are regarded as the two possible alternative models for fundamental physical processes. According to the popular Copenhagen interpretation of quantum mechanics, the Schrödinger’s wave function exists in the observer’s ...
... Determinism and probability (sometimes presented as indeterminism and acausality) are regarded as the two possible alternative models for fundamental physical processes. According to the popular Copenhagen interpretation of quantum mechanics, the Schrödinger’s wave function exists in the observer’s ...
Sci-Fi Helper - Parallel Universes
... Bat'leth tournament. Shocked, Worf tells her he received no concussion and hurries to his quarters to retrieve his trophy to prove he won the contest. When he gets there, he finds a trophy that reads "Ninth Place." Beverly tries to ease Worf's worries by assuring him that his memory will return if h ...
... Bat'leth tournament. Shocked, Worf tells her he received no concussion and hurries to his quarters to retrieve his trophy to prove he won the contest. When he gets there, he finds a trophy that reads "Ninth Place." Beverly tries to ease Worf's worries by assuring him that his memory will return if h ...
Read PDF - Physics
... angle, so the backward evolving state of the detected photon is much wider than what is shown on Fig. 3, but this does not change the argument: the backward evolving quantum wave is not reflected off the mirror E. Our interference experiments utilize visible light with about 1014 photons at each run ...
... angle, so the backward evolving state of the detected photon is much wider than what is shown on Fig. 3, but this does not change the argument: the backward evolving quantum wave is not reflected off the mirror E. Our interference experiments utilize visible light with about 1014 photons at each run ...
The Puzzling Story of the Neutral Kaon System or what we can learn
... Discrete 2010, Beatrix C. Hiesmayr ...
... Discrete 2010, Beatrix C. Hiesmayr ...
Interpreting Quantum Mechanics in Terms of - Philsci
... and random. Based on this result, we suggest that the wave function represents the state of random discontinuous motion of particles, and in particular, the modulus square of the wave function (in position space) gives the probability density of the particles appearing in certain positions in space. ...
... and random. Based on this result, we suggest that the wave function represents the state of random discontinuous motion of particles, and in particular, the modulus square of the wave function (in position space) gives the probability density of the particles appearing in certain positions in space. ...
Detected-jump-error-correcting quantum codes - IAP TU
... passive code space and by exploiting information available on error positions. This embedding procedure leads to a significant reduction of redundancy and the number of control measurements and recovery operations. In this paper the physical principles underlying detectedjump-error-correcting quantu ...
... passive code space and by exploiting information available on error positions. This embedding procedure leads to a significant reduction of redundancy and the number of control measurements and recovery operations. In this paper the physical principles underlying detectedjump-error-correcting quantu ...
Full text in PDF form
... sets, although our results do not promote this aspect as decisively as in [12]. In our opinion, the very concept of causality makes sense in the quasi-classical limit, in relation with the fact that an observer is needed, and this observer cannot "stand" on the event at the Planck scale. Moreover, o ...
... sets, although our results do not promote this aspect as decisively as in [12]. In our opinion, the very concept of causality makes sense in the quasi-classical limit, in relation with the fact that an observer is needed, and this observer cannot "stand" on the event at the Planck scale. Moreover, o ...
JQI Fellows - University of Maryland, College Park
... A quantum computer can access superposition states and entangled states... this is a huge set of accessible states that lets the computer do some things much faster than a classical computer: - find the factors of large numbers quickly and break RSA encrypted messages (Shor's algorithm, exponentiall ...
... A quantum computer can access superposition states and entangled states... this is a huge set of accessible states that lets the computer do some things much faster than a classical computer: - find the factors of large numbers quickly and break RSA encrypted messages (Shor's algorithm, exponentiall ...
Entropy of gravitons produced in the early Universe
... (at least, for sufficiently large scales). Note that the possibility to get a decoherence-independent prediction for observable quantities (inhomogeneities) is a specific property of the very mechanism of generation of inhomogeneities in the inflationary scenario of the early Universe, and does not ...
... (at least, for sufficiently large scales). Note that the possibility to get a decoherence-independent prediction for observable quantities (inhomogeneities) is a specific property of the very mechanism of generation of inhomogeneities in the inflationary scenario of the early Universe, and does not ...
Plane wave
... similar: the scalar amplitude Ao is replaced by a constant vector Ao. For example, in electromagnetism Ao is typically the vector for the electric field, magnetic field, or vector potential. A transverse wave is one in which the amplitude vector is orthogonal to k, which is the case for electromagne ...
... similar: the scalar amplitude Ao is replaced by a constant vector Ao. For example, in electromagnetism Ao is typically the vector for the electric field, magnetic field, or vector potential. A transverse wave is one in which the amplitude vector is orthogonal to k, which is the case for electromagne ...
