Quantum Decoherence and the - Philsci
... thermodynamical evolutions are not impossible; there are infinitely many of them. (The existence of anti-thermodynamical trajectories in phase space was the basis for Loschmidt’s reversibility objection to Boltzmann’s first H theorem; see Ehrenfest and Ehrenfest 1912.) One question we shall address ...
... thermodynamical evolutions are not impossible; there are infinitely many of them. (The existence of anti-thermodynamical trajectories in phase space was the basis for Loschmidt’s reversibility objection to Boltzmann’s first H theorem; see Ehrenfest and Ehrenfest 1912.) One question we shall address ...
PAGE Marie Curie actions Intra-European Fellowships Part B
... but not directly to this project although some surprises may happen since Hopf algebra is an important tool in the description of the symmetry of quantum spacetimes. My main center of interest is quantum gravity and related topics (I consider that NCG, especially the metric aspect, is one related to ...
... but not directly to this project although some surprises may happen since Hopf algebra is an important tool in the description of the symmetry of quantum spacetimes. My main center of interest is quantum gravity and related topics (I consider that NCG, especially the metric aspect, is one related to ...
Isoqualitative Gauge Curvature at Multiple Scales: A Response to
... the precision with which other observables in that mutually incompatible set can be simultaneously assayed experimentally will be compromised. Both of the above uniquely postclassical effects exerted by operators on quantitative features of experimental observation build into the foundations of quan ...
... the precision with which other observables in that mutually incompatible set can be simultaneously assayed experimentally will be compromised. Both of the above uniquely postclassical effects exerted by operators on quantitative features of experimental observation build into the foundations of quan ...
PPT
... quantum error correcting codes that are constructed from classical error-correcting codes with certain properties A classical linear code is one whose codewords (a subset of {0,1}n) constitute a vector space In other words, they are closed under linear combinations (here the underlying field is {0,1 ...
... quantum error correcting codes that are constructed from classical error-correcting codes with certain properties A classical linear code is one whose codewords (a subset of {0,1}n) constitute a vector space In other words, they are closed under linear combinations (here the underlying field is {0,1 ...
Spectrum analysis with quantum dynamical systems
... tasks in optomechanics force sensing, including thermometry, estimation of stochastic gravitational-wave background [3,4], and testing spontaneous wave-function collapse [5,6], involve the spectrum analysis of a stochastic force, and the effect of quantum noise on such tasks has been of recent inter ...
... tasks in optomechanics force sensing, including thermometry, estimation of stochastic gravitational-wave background [3,4], and testing spontaneous wave-function collapse [5,6], involve the spectrum analysis of a stochastic force, and the effect of quantum noise on such tasks has been of recent inter ...
Polariton Superfluids Reveal Quantum Hydrodynamic - Cnr-Nano
... photons confined in a monolithic semiconductor microcavity. They possess an extremely small mass of the order of 10−8 that one of hydrogen, which allows for their Bose-Einstein condensation at temperatures ranging from a few kelvins up to room temperature. All parameters of the system, such as the f ...
... photons confined in a monolithic semiconductor microcavity. They possess an extremely small mass of the order of 10−8 that one of hydrogen, which allows for their Bose-Einstein condensation at temperatures ranging from a few kelvins up to room temperature. All parameters of the system, such as the f ...
Mathematics of Quantum Mechanics
... time. This is often referred to as Newtonian mechanics. This implies that you can know, with certainty, a particle’s position and momentum at any other point in time given the initial conditions of the dynamic system. This presupposes a notion of continuity in both the physical and mathematical stru ...
... time. This is often referred to as Newtonian mechanics. This implies that you can know, with certainty, a particle’s position and momentum at any other point in time given the initial conditions of the dynamic system. This presupposes a notion of continuity in both the physical and mathematical stru ...
Violation of Heisenberg’s Measurement-Disturbance Relationship by Weak Measurements
... to measure B^ before the MA must disturb B^ (unless the ^ as we shall discuss system is already in an eigenstate of B); later, it may also change the state in such a way that the right-hand side (RHS) of Heisenberg’s inequality is modified as well. Because of these difficulties the disturbance, as d ...
... to measure B^ before the MA must disturb B^ (unless the ^ as we shall discuss system is already in an eigenstate of B); later, it may also change the state in such a way that the right-hand side (RHS) of Heisenberg’s inequality is modified as well. Because of these difficulties the disturbance, as d ...
The Transactional Interpretation of Quantum Mechanics http://www
... Conclusion 1. we have a quantum beam-splitter in superposition of being present or absent, the interferometer is in a superposition of being closed or open. This forces the quantum entity to be in a superposition of particle and wave at the same time. 2. The proposal, explicitly elaborates that bot ...
... Conclusion 1. we have a quantum beam-splitter in superposition of being present or absent, the interferometer is in a superposition of being closed or open. This forces the quantum entity to be in a superposition of particle and wave at the same time. 2. The proposal, explicitly elaborates that bot ...
The permutation gates combined with the one
... useful in the future design of quantum computer programs. Implementing quantum fourier transforms and exponentiated unitary operations is difficult as they require production of static entangled states and dynamic quantum control [21]. It may be possible that the relation between past and future is ...
... useful in the future design of quantum computer programs. Implementing quantum fourier transforms and exponentiated unitary operations is difficult as they require production of static entangled states and dynamic quantum control [21]. It may be possible that the relation between past and future is ...
Quantum Mechanics-Atomic, molecular, and optical physics
... can occur in the box, where n is a positive integer (mathematically denoted by ...
... can occur in the box, where n is a positive integer (mathematically denoted by ...
Photon Localization Revisited
... that almost no experiments can be performed in quantum optics where photons must be registered by localized detectors. To elaborate on this problem, we will see that it is indispensable to reexamine the behavior of a photon in composite systems coupled with some external system, such as a material m ...
... that almost no experiments can be performed in quantum optics where photons must be registered by localized detectors. To elaborate on this problem, we will see that it is indispensable to reexamine the behavior of a photon in composite systems coupled with some external system, such as a material m ...
ONE HUNDRED YEARS OF LIGHT QUANTA
... his energy packets would have a momentum which, according to Maxwell, should be their energy divided by the velocity of light. These presumably localized packets would have to be emitted in single directions if they were to remain localized, or to constitute “Nadelstrahlung” (needle radiation), very ...
... his energy packets would have a momentum which, according to Maxwell, should be their energy divided by the velocity of light. These presumably localized packets would have to be emitted in single directions if they were to remain localized, or to constitute “Nadelstrahlung” (needle radiation), very ...
