Chapter 14
... Transverse waves The two disturbances shown in Figure 14-5a are called wave pulses. A wave pulse is a single bump or disturbance that travels through a medium. If the wave moves up and down at the same rate, a periodic wave is generated. Notice in Figure 14-5a that the rope is disturbed in the verti ...
... Transverse waves The two disturbances shown in Figure 14-5a are called wave pulses. A wave pulse is a single bump or disturbance that travels through a medium. If the wave moves up and down at the same rate, a periodic wave is generated. Notice in Figure 14-5a that the rope is disturbed in the verti ...
Superconducting Circuits and Quantum Computation
... high-speed, on-chip control circuitry with classical, high-speed superconducting electronics. The picosecond time scales of this electronics means that the superconducting qubits can be controlled rapidly enough that the qubits remain phase-coherent over the lifetime of the computation. Superconduct ...
... high-speed, on-chip control circuitry with classical, high-speed superconducting electronics. The picosecond time scales of this electronics means that the superconducting qubits can be controlled rapidly enough that the qubits remain phase-coherent over the lifetime of the computation. Superconduct ...
Simulating large quantum circuits on a small quantum computer
... |ΦU i = (I ⊗ U )|Φi/ 2 is a quantum encoding of U, i.e., a static way to store a dynamic resource! Given |ΦU i, we can execute U. So |ΦU i is a form of “quantum software” [Pre99, GC99]. In a similar spirit, a mixed state ρ encodes a Hamiltonian that can be executed if given enough copies of ρ [KLL+ ...
... |ΦU i = (I ⊗ U )|Φi/ 2 is a quantum encoding of U, i.e., a static way to store a dynamic resource! Given |ΦU i, we can execute U. So |ΦU i is a form of “quantum software” [Pre99, GC99]. In a similar spirit, a mixed state ρ encodes a Hamiltonian that can be executed if given enough copies of ρ [KLL+ ...
JRC, 14-15 December 2009
... • JRC’s dual ejector system (Dekati) unless any manufacturer is willing to provide another VPR system. • The system was already sent to the manufacturer for maintenance and modifications (a pressure transducer and a thermocouple will be introduced for the determination of the conditions at the sampl ...
... • JRC’s dual ejector system (Dekati) unless any manufacturer is willing to provide another VPR system. • The system was already sent to the manufacturer for maintenance and modifications (a pressure transducer and a thermocouple will be introduced for the determination of the conditions at the sampl ...
Fractional quantum Hall effect in optical lattices
... topological quantum computations in the future. As noted above the FQH effect can be realized by simply rotating and cooling atoms confined in a harmonic trap. In this situation, it can be shown that the Laughlin wave function exactly describes the ground state of the many-body system 关7,14兴. In opt ...
... topological quantum computations in the future. As noted above the FQH effect can be realized by simply rotating and cooling atoms confined in a harmonic trap. In this situation, it can be shown that the Laughlin wave function exactly describes the ground state of the many-body system 关7,14兴. In opt ...
Operator Imprecision and Scaling of Shor’s Algorithm
... performance of the algorithm in such a way that the polynomial complexity of the algorithm no longer describes the scaling behavior of the algorithm’s execution time. It is possible to show that, in the presence of operator precision errors, Shor’s algorithm is no more efficient than classical algo ...
... performance of the algorithm in such a way that the polynomial complexity of the algorithm no longer describes the scaling behavior of the algorithm’s execution time. It is possible to show that, in the presence of operator precision errors, Shor’s algorithm is no more efficient than classical algo ...
How Quantum Theory Helps us Explain
... Notice the key role representation plays here: feature Y of the model corresponds to X by representing it. Hughes even calls his accompanying version of the so-called semantic conception of scientific theories the representational account. A Newtonian model aids understanding by allowing us to think ...
... Notice the key role representation plays here: feature Y of the model corresponds to X by representing it. Hughes even calls his accompanying version of the so-called semantic conception of scientific theories the representational account. A Newtonian model aids understanding by allowing us to think ...
Connected Particles
... Two particles, A and B, of masses 1 kg and 2 kg respectively, are connected by a light, inextensible string which passes over a smooth, fixed pulley. This pulley is at the top of a rough plane inclined at an angle of 30° to the horizontal. A is resting on the plane 2.5 m from the pulley. B is hangin ...
... Two particles, A and B, of masses 1 kg and 2 kg respectively, are connected by a light, inextensible string which passes over a smooth, fixed pulley. This pulley is at the top of a rough plane inclined at an angle of 30° to the horizontal. A is resting on the plane 2.5 m from the pulley. B is hangin ...
Wave_particle_duality\key Wave particle duality
... {An ''observer is present'' is the fourth segment of ''[[:File:Wave-particle duality.ogv|Wave-particle duality.ogv]]''. This observer disrupts the diffraction pattern because:} -a) If '''[[w:Heisenberg's microscope|Heisenberg's microscope]]''' is used to ascertain which slit has the particle, the w ...
... {An ''observer is present'' is the fourth segment of ''[[:File:Wave-particle duality.ogv|Wave-particle duality.ogv]]''. This observer disrupts the diffraction pattern because:} -a) If '''[[w:Heisenberg's microscope|Heisenberg's microscope]]''' is used to ascertain which slit has the particle, the w ...
Physica E 6, 72 - Physics@Technion
... where x = |z − z |, and Vim (x) is the interaction of a con ned plasma with a point-like charge m placed at a distance x from its boundary. Due to the perfect screening in the plasma, it is dominated by an interaction of this external charge with its image: Vim (x) = −m ln(x): ...
... where x = |z − z |, and Vim (x) is the interaction of a con ned plasma with a point-like charge m placed at a distance x from its boundary. Due to the perfect screening in the plasma, it is dominated by an interaction of this external charge with its image: Vim (x) = −m ln(x): ...
Why the brain is probably not a quantum computer Max Tegmark
... part, de®ned as Hint H ÿ H1 ÿ H2 , so such a decomposition is always possible, although it is generally only useful if Hint is in some sense small. If Hint 0, i.e., if there is no interaction between the two subsystems, then it h, i 1; 2, that is, we can treat each subis easy to show that q_ i ...
... part, de®ned as Hint H ÿ H1 ÿ H2 , so such a decomposition is always possible, although it is generally only useful if Hint is in some sense small. If Hint 0, i.e., if there is no interaction between the two subsystems, then it h, i 1; 2, that is, we can treat each subis easy to show that q_ i ...
