Collapse of Probability Distributions in Relativistic Spacetime
... occurs along an equal-time hypersurface, say, t 0 , in whatever reference frame is being used. However, such a naïve instantaneous collapse process is inconsistent with relativity, because the equal-time hypersurfaces of different inertial reference frames are different. The attempts at implementa ...
... occurs along an equal-time hypersurface, say, t 0 , in whatever reference frame is being used. However, such a naïve instantaneous collapse process is inconsistent with relativity, because the equal-time hypersurfaces of different inertial reference frames are different. The attempts at implementa ...
Towards UV Finiteness of Infinite Derivative Theories of Gravity and
... to eliminate the divergences, pure gravity is said to be a non-renormalizable theory. By virtue of being non-renormalisable, pure gravity, as given by the Einstein-Hilbert action, is not a quantum theory of gravity, but, rather, an effective field theory, valid at scales much less than MP ∼ 2.4 × 10 ...
... to eliminate the divergences, pure gravity is said to be a non-renormalizable theory. By virtue of being non-renormalisable, pure gravity, as given by the Einstein-Hilbert action, is not a quantum theory of gravity, but, rather, an effective field theory, valid at scales much less than MP ∼ 2.4 × 10 ...
Could light harvesting complexes exhibit non
... to the proposition that coherent quantum effects play a role in their functionality. Agreement between quantum theoretical models and experiment, however, does not irrevocably demonstrate the presence of quantum effects. This point is subtle, but it is a logical fallacy, called the ‘affirmation of th ...
... to the proposition that coherent quantum effects play a role in their functionality. Agreement between quantum theoretical models and experiment, however, does not irrevocably demonstrate the presence of quantum effects. This point is subtle, but it is a logical fallacy, called the ‘affirmation of th ...
annual report 2015 - ARC Centre of Excellence for Engineered
... From flat-panel monitors to optical networks, quantum mechanics has allowed us to engineer the technologies that shape our world. Today’s technology only captures a small fraction of the potential in quantum physics. The discovery of quantum revealed a new level for controlling the world, based on m ...
... From flat-panel monitors to optical networks, quantum mechanics has allowed us to engineer the technologies that shape our world. Today’s technology only captures a small fraction of the potential in quantum physics. The discovery of quantum revealed a new level for controlling the world, based on m ...
Algebraic approach to interacting quantum systems
... systems. This is the main subject of Section 6, where we show examples of completely different quantum lattice systems described by the same model. Another interesting aspect of these mappings is the potential to unveil hidden symmetries of the Hamiltonian, possibly leading to exact or quasi-exact so ...
... systems. This is the main subject of Section 6, where we show examples of completely different quantum lattice systems described by the same model. Another interesting aspect of these mappings is the potential to unveil hidden symmetries of the Hamiltonian, possibly leading to exact or quasi-exact so ...
Quantum Hall Effects and Related Topics International Symposium
... Electrons moving in a periodic electric potential form Bloch energy bands where the mass of electrons are effectively changed. In a strong magnetic field, the cyclotron orbits of free electrons are quantized and Landau levels forms with a massive degeneracy within. In 1976, Hofstadter showed that for ...
... Electrons moving in a periodic electric potential form Bloch energy bands where the mass of electrons are effectively changed. In a strong magnetic field, the cyclotron orbits of free electrons are quantized and Landau levels forms with a massive degeneracy within. In 1976, Hofstadter showed that for ...
Efficient Universal Quantum Circuits
... problem, although they did not focus on efficiency of the universal circuit. They showed that it is not possible for a generic universal circuit to work for all circuits of a certain input length. We avoid this problem by considering families of circuits with a certain depth or size, constructed fro ...
... problem, although they did not focus on efficiency of the universal circuit. They showed that it is not possible for a generic universal circuit to work for all circuits of a certain input length. We avoid this problem by considering families of circuits with a certain depth or size, constructed fro ...
Circuit Quantum Electrodynamics with Transmon Qubits in
... being such an admirable person, a strong ghter and hopefully one day a good friend. I want to thank my Masters colleagues Hodei Eneriz and Ander Tobalina for the good times shared through this crazy year, ghting side by side in every battle. I would also like to thank Mr. Miguel Ángel Simon for be ...
... being such an admirable person, a strong ghter and hopefully one day a good friend. I want to thank my Masters colleagues Hodei Eneriz and Ander Tobalina for the good times shared through this crazy year, ghting side by side in every battle. I would also like to thank Mr. Miguel Ángel Simon for be ...
Toward Practical Solid-State Based Quantum Memories
... are properly timed for absorption of the input pulse in the atomic ensemble. (b) Schematically shows the probability of the spin excitation that is decreasing exponentially over the length of the medium. This is the reason for the limited efficiency for the forward retrieval, as the re-emitted pulse ...
... are properly timed for absorption of the input pulse in the atomic ensemble. (b) Schematically shows the probability of the spin excitation that is decreasing exponentially over the length of the medium. This is the reason for the limited efficiency for the forward retrieval, as the re-emitted pulse ...
The Tenth Rochester Conferences on Coherence Quantum Information and Measurement
... paper treats the problem of one-atom interacting with one cavity mode with two alternative theories: quantum electrodynamics and semiclassical theory, and compares the predictions. The semiclassical theory was later extended to treat a single atom in free space interacting with a classical field inc ...
... paper treats the problem of one-atom interacting with one cavity mode with two alternative theories: quantum electrodynamics and semiclassical theory, and compares the predictions. The semiclassical theory was later extended to treat a single atom in free space interacting with a classical field inc ...
Bose–Einstein condensation: Where many become one and so there is plenty of room at the bottom
... 25 atmospheres. This is because of its low atomic mass and weak inter-atomic attraction, giving it a large zero point energy – we call it a quantum liquid). The helium (4He), however, does undergo a phase transition at a critical temperature Tc = 2.18 K – a second order phase transition at which its ...
... 25 atmospheres. This is because of its low atomic mass and weak inter-atomic attraction, giving it a large zero point energy – we call it a quantum liquid). The helium (4He), however, does undergo a phase transition at a critical temperature Tc = 2.18 K – a second order phase transition at which its ...
