Wormholes and Entanglement
... We do not take any position on the firewall paradox, or whether ‘ER=EPR’ can resolve this apparent paradox. However, it will be useful to start with a summary of what Maldacena and Susskind say about wormholes and entanglement. They make use of the AdS/CFT correspondence, which gives a way to relate ...
... We do not take any position on the firewall paradox, or whether ‘ER=EPR’ can resolve this apparent paradox. However, it will be useful to start with a summary of what Maldacena and Susskind say about wormholes and entanglement. They make use of the AdS/CFT correspondence, which gives a way to relate ...
Quantum Spacetimes and Finite N Effects in 4D Super Yang
... group of the field theory is SU (N ) when the flux through S 5 is N . In the case of large N and large effective coupling, Maldacena’s conjecture relates the corresponding field theory and the classical supergravity. Finite N effects contain important information about the qualitative novelties of q ...
... group of the field theory is SU (N ) when the flux through S 5 is N . In the case of large N and large effective coupling, Maldacena’s conjecture relates the corresponding field theory and the classical supergravity. Finite N effects contain important information about the qualitative novelties of q ...
Probabilistic instantaneous quantum computation
... qubits 1 and 2. In (1/4) n cases the whole state of qubits 3 is projected onto the state resulting from the correct input and she does not have to perform any additional transformation on qubits 3. In the remaining 1⫺(1/4) n cases, the result of the engineer’s Bell-state analysis will not be the rig ...
... qubits 1 and 2. In (1/4) n cases the whole state of qubits 3 is projected onto the state resulting from the correct input and she does not have to perform any additional transformation on qubits 3. In the remaining 1⫺(1/4) n cases, the result of the engineer’s Bell-state analysis will not be the rig ...
Quantum Phenomena in Low-Dimensional Systems Michael R. Geller
... i, and then calculate the modulus squared, P = | i Ai|2 . (This expression is a consequence of Feynman’s path integral formulation of quantum mechanics, but one can also view it as a generalization of the double-slit interference formula to an infinite number of “slits.”) The cross-terms in this exp ...
... i, and then calculate the modulus squared, P = | i Ai|2 . (This expression is a consequence of Feynman’s path integral formulation of quantum mechanics, but one can also view it as a generalization of the double-slit interference formula to an infinite number of “slits.”) The cross-terms in this exp ...
Observational Probabilities in Quantum Cosmology
... The measure problem is related to the measurement problem of quantum theory, how to relate quantum reality to our observations that appear to be much more classical. An approach I shall take is to assume that observations are fundamentally conscious perceptions or sentient experiences (each percepti ...
... The measure problem is related to the measurement problem of quantum theory, how to relate quantum reality to our observations that appear to be much more classical. An approach I shall take is to assume that observations are fundamentally conscious perceptions or sentient experiences (each percepti ...
14. Multiple Particles
... particles are entangled. As the example above demonstrates, this means that you might be able to learn something about both particles by performing a measurement on just one of them. Wavefunctions typically become entangled when the particles interact with each other. For example, although the wavef ...
... particles are entangled. As the example above demonstrates, this means that you might be able to learn something about both particles by performing a measurement on just one of them. Wavefunctions typically become entangled when the particles interact with each other. For example, although the wavef ...
Wave Function as Geometric Entity
... In the case of space-time in the special theory of relativity, Clifford algebra is algebra constructed by the Dirac matrix which is associated with unit vectors. The linear combination product of this matrix has all the properties of the structure of Clifford algebra with three complex units bec ...
... In the case of space-time in the special theory of relativity, Clifford algebra is algebra constructed by the Dirac matrix which is associated with unit vectors. The linear combination product of this matrix has all the properties of the structure of Clifford algebra with three complex units bec ...
The Wilsonian Revolution in Statistical Mechanics and Quantum
... 2. Landau’s Mean Field Description and Thermodynamics The general theme in the previous section was that systems exhibiting well-separated scales were amenable to different effective descriptions at different scales. Such a result does not immediately seem applicable to gapless systems with degrees of ...
... 2. Landau’s Mean Field Description and Thermodynamics The general theme in the previous section was that systems exhibiting well-separated scales were amenable to different effective descriptions at different scales. Such a result does not immediately seem applicable to gapless systems with degrees of ...
Empty Waves in Bohmian Quantum Mechanics - Philsci
... completely independently of each other, and hence postulate that they can be regarded as parallel streams of reality, which they call worlds. Furthermore, they note that if a person were to observe the cat, the person’s state would become entangled in the superposition, resulting in a final state 2 ...
... completely independently of each other, and hence postulate that they can be regarded as parallel streams of reality, which they call worlds. Furthermore, they note that if a person were to observe the cat, the person’s state would become entangled in the superposition, resulting in a final state 2 ...
Folds, Bosonization and non-triviality of the classical limit of 2D
... im (x, t) − 1 denotes the number of “folds” at the point x at time t. In the absence of folds, one can set β+ (x, t) = p1 (x, t) and β− (x, t) = q1 (x, t) which then implies that all the w±,n = 0. This is the standard bosonization in terms of the collective field theory. As emphasized in [4] and [5 ...
... im (x, t) − 1 denotes the number of “folds” at the point x at time t. In the absence of folds, one can set β+ (x, t) = p1 (x, t) and β− (x, t) = q1 (x, t) which then implies that all the w±,n = 0. This is the standard bosonization in terms of the collective field theory. As emphasized in [4] and [5 ...
by Dr. Matti Pitkänen
... course, the scenario -- although possible in principle -- might fail: the effects might be simply exponentially small. Be as it may, the scenario is suggested by very general arguments in TGD approach and must be therefore considered seriously. ...
... course, the scenario -- although possible in principle -- might fail: the effects might be simply exponentially small. Be as it may, the scenario is suggested by very general arguments in TGD approach and must be therefore considered seriously. ...
Doppler effect and frequency
... Einstein in his 1905 paper [10] claims that aether is superfluous since an ’absolutely stationary space’ provided with special properties is not required, and it is not necessary to introduce a velocity-vector to a point in the empty space in which the electromagnetic processes occur. Note that he ...
... Einstein in his 1905 paper [10] claims that aether is superfluous since an ’absolutely stationary space’ provided with special properties is not required, and it is not necessary to introduce a velocity-vector to a point in the empty space in which the electromagnetic processes occur. Note that he ...
Full characterization of polarization states of light via direct
... that a measurement of one variable of a system erases information about the corresponding conjugate variable. The classic example is that determining the position of a particle disturbs its momentum, and vice versa. These measurements, known as strong measurements, collapse the wavefunction such tha ...
... that a measurement of one variable of a system erases information about the corresponding conjugate variable. The classic example is that determining the position of a particle disturbs its momentum, and vice versa. These measurements, known as strong measurements, collapse the wavefunction such tha ...
