a presentation of Michel from 2009
... are something absolute, akin to the on/off states of a classical switch, but with the advantage that one can have quantum superpositions of these states ...
... are something absolute, akin to the on/off states of a classical switch, but with the advantage that one can have quantum superpositions of these states ...
Document
... representation of a black-body is a pinhole in an otherwise closed container. The radiation is reflected many times within the container and comes to thermal equilibrium with the walls at a temperature T. Radiation leaking out through the pinhole is characteristic of the radiation within the contain ...
... representation of a black-body is a pinhole in an otherwise closed container. The radiation is reflected many times within the container and comes to thermal equilibrium with the walls at a temperature T. Radiation leaking out through the pinhole is characteristic of the radiation within the contain ...
Chapter 3
... reassessment of the concepts of space and time; the latter challenges our ideas of existance itself. Examples of seemingly innocuous terms that arise in discussions of quantum theory include system, observable, property physical quantity, measurement, state, causality, determinism. Any serious discu ...
... reassessment of the concepts of space and time; the latter challenges our ideas of existance itself. Examples of seemingly innocuous terms that arise in discussions of quantum theory include system, observable, property physical quantity, measurement, state, causality, determinism. Any serious discu ...
Quantum coherence: myth or fact?
... actual state of a laser should be represented as a tensor product of repeated identical states. With such a restriction, the laser’s state is enforced to be uniquely a coherent state. Unfortunately, this restriction invokes again an untestable assumption. Given so many attempts to resolve the confli ...
... actual state of a laser should be represented as a tensor product of repeated identical states. With such a restriction, the laser’s state is enforced to be uniquely a coherent state. Unfortunately, this restriction invokes again an untestable assumption. Given so many attempts to resolve the confli ...
High-fidelity Z-measurement error encoding of optical qubits
... 关20,21兴 in which a quantum computation proceeds by generating a highly entangled state of many qubits—a cluster state—and then performing only single qubit measurements in a basis determined from the outcome of previous measurements 关22兴. Like the n-qubit Z-error QEC code, these cluster states are r ...
... 关20,21兴 in which a quantum computation proceeds by generating a highly entangled state of many qubits—a cluster state—and then performing only single qubit measurements in a basis determined from the outcome of previous measurements 关22兴. Like the n-qubit Z-error QEC code, these cluster states are r ...
Quantum Potential - Fondation Louis de Broglie
... If we look at the ideas of David Bohm [1], [4] we find that, his main purpose to develop the so-called Bohmian interpretation was to prove that the von Newmann’s argument about the impossibility of describing the current quantum mechanics on the basis of ’Hidden variables’ is wrong. He realized that ...
... If we look at the ideas of David Bohm [1], [4] we find that, his main purpose to develop the so-called Bohmian interpretation was to prove that the von Newmann’s argument about the impossibility of describing the current quantum mechanics on the basis of ’Hidden variables’ is wrong. He realized that ...
Square-root measurement for quantum
... error probability criterion. In 1994, Hausladen and Wootters proposed that the SRM is a “pretty good” measurement to attain the accessible information when the signals are equiprobable and almost orthogonal [24]. This result came to fruition in the quantum channel coding theorem. Furthermore, Sasaki ...
... error probability criterion. In 1994, Hausladen and Wootters proposed that the SRM is a “pretty good” measurement to attain the accessible information when the signals are equiprobable and almost orthogonal [24]. This result came to fruition in the quantum channel coding theorem. Furthermore, Sasaki ...
QUANTUM COMPUTATION Janusz Adamowski
... Complex amplitudes a0 , a1 satisfy the normalization condition |a0 |2 + |a1 |2 = 1 ...
... Complex amplitudes a0 , a1 satisfy the normalization condition |a0 |2 + |a1 |2 = 1 ...
A Brief Introduction to the Quantum Harmonic Oscillator
... through their implications. Below is a plot of the various wave-functions with different quantum numbers at different energies based on equation (22) and (23). ...
... through their implications. Below is a plot of the various wave-functions with different quantum numbers at different energies based on equation (22) and (23). ...
