Tina Bilban Epistemic and ontic interpretation of quantum
... The relationship between the observer, the observation and the observed has not been seen as particularly important in classical physics, where objects of physical observation and their independence from the observer have been taken for granted. On the contrary, this question has always been seen as ...
... The relationship between the observer, the observation and the observed has not been seen as particularly important in classical physics, where objects of physical observation and their independence from the observer have been taken for granted. On the contrary, this question has always been seen as ...
Quantum Technology: Putting Weirdness To Use
... “qubit”: |0 and |1 Rule #2: Rule #1 holds as long as you don’t look! ...
... “qubit”: |0 and |1 Rule #2: Rule #1 holds as long as you don’t look! ...
Paper
... state, resulting in an amplified seed-conjugate wave pair. For large amplification, the relative number fluctuations between the amplified waves can become significantly reduced, and this was recently achieved [2]. In quantum optics, this is known as nondegenerate parametric amplification [3]. Once ...
... state, resulting in an amplified seed-conjugate wave pair. For large amplification, the relative number fluctuations between the amplified waves can become significantly reduced, and this was recently achieved [2]. In quantum optics, this is known as nondegenerate parametric amplification [3]. Once ...
2.5 The Schmidt decomposition and purifications
... The goal of EPR was to show that quantum mechanics is incomplete, by demonstrating that quantum mechanics lacked some essential ‘element of reality’, by their criterion. They hoped to force a return to a more classical view of the world, one in which systems could be ascribed properties which existe ...
... The goal of EPR was to show that quantum mechanics is incomplete, by demonstrating that quantum mechanics lacked some essential ‘element of reality’, by their criterion. They hoped to force a return to a more classical view of the world, one in which systems could be ascribed properties which existe ...
a presentation of Michel from 2009
... Similarity: we are attempting to achieve a reversible evolution of a very large many-body system (on a microscopic level) in the presence of noise and using noisy devices. The idea, that quantum mechanics helps us to do it, looks strange, since all our experience in physics suggests that quantum eff ...
... Similarity: we are attempting to achieve a reversible evolution of a very large many-body system (on a microscopic level) in the presence of noise and using noisy devices. The idea, that quantum mechanics helps us to do it, looks strange, since all our experience in physics suggests that quantum eff ...
ON THE GENERAL FORM OF QUANTUM STOCHASTIC
... for quantum states, giving the dynamical solution for the well-known quantum measurement problem. Some particular types of such equations have been considered recently in the phenomenological theories of quantum permanent reduction [4, 5], continuous measurement collapse [6, 7], spontaneous jumps [8 ...
... for quantum states, giving the dynamical solution for the well-known quantum measurement problem. Some particular types of such equations have been considered recently in the phenomenological theories of quantum permanent reduction [4, 5], continuous measurement collapse [6, 7], spontaneous jumps [8 ...
Honors Convocation Address.pdf
... delta-x*delta-p] ΔxΔp ≥ 2. Now, it is a truism of publishing that every formula in a book written for the non-expert causes a loss of half the intended audience, but I know not one of you will go screaming off into the night because you have already absorbed the message “Don’t Panic.” [slide: HUP ...
... delta-x*delta-p] ΔxΔp ≥ 2. Now, it is a truism of publishing that every formula in a book written for the non-expert causes a loss of half the intended audience, but I know not one of you will go screaming off into the night because you have already absorbed the message “Don’t Panic.” [slide: HUP ...
Fixed points of quantum operations
... shall show that in general B(H)φA = A and shall give sufficient conditions under which equality holds. For example, in quantum computation it is assumed that dim H < ∞. For this case we shall show that B(H)φA = A . Thus, a noisy quantum channel does not disturb a state ρ if and only if ρ is compati ...
... shall show that in general B(H)φA = A and shall give sufficient conditions under which equality holds. For example, in quantum computation it is assumed that dim H < ∞. For this case we shall show that B(H)φA = A . Thus, a noisy quantum channel does not disturb a state ρ if and only if ρ is compati ...
Rigid Rotations
... to do with quantum mechanics – after all there is nothing quantum mechanical about the box drawn above – but has everything to do with geometry. Thus, we will find that, while linear momentum operators commute with one another ( pˆ x pˆ y = pˆ y pˆ x ) the same will not be true for angular momenta b ...
... to do with quantum mechanics – after all there is nothing quantum mechanical about the box drawn above – but has everything to do with geometry. Thus, we will find that, while linear momentum operators commute with one another ( pˆ x pˆ y = pˆ y pˆ x ) the same will not be true for angular momenta b ...
Analysis of inverse-square potentials using supersymmetric
... literature [l] and one has to specify another real number c = Iirn,+o($’(r)/+(r)) in order to make the Hamiltonian formally self-adjoint. Here, the requirement of square integrability is not sufficient to determine the eigenvalues. Even with the stronger condition that the wavefunction must vanish a ...
... literature [l] and one has to specify another real number c = Iirn,+o($’(r)/+(r)) in order to make the Hamiltonian formally self-adjoint. Here, the requirement of square integrability is not sufficient to determine the eigenvalues. Even with the stronger condition that the wavefunction must vanish a ...
