Breakdown of a topological phase
... States are locally indistinguishable → no phase errors States do not couple → no bit flip errors Liquid is required since environment couples to broken symmetries ...
... States are locally indistinguishable → no phase errors States do not couple → no bit flip errors Liquid is required since environment couples to broken symmetries ...
The Liar-paradox in a Quantum Mechanical Perspective
... hence is not fixed once and forever. Depending on whether this state has been defined by more ‘universal’ methods of experimentation, the state will approach in a deeper way the ontology of the entity. The same holds true for the state of a cognitive entity. In the case of the liar paradox as a cogn ...
... hence is not fixed once and forever. Depending on whether this state has been defined by more ‘universal’ methods of experimentation, the state will approach in a deeper way the ontology of the entity. The same holds true for the state of a cognitive entity. In the case of the liar paradox as a cogn ...
Chapter 3 Foundations II: Measurement and Evolution 3.1
... by turning on a coupling between that observable and a “pointer” variable that will serve as the apparatus. The coupling establishes entanglement between the eigenstates of the observable and the distinguishable states of the pointer, so that we can prepare an eigenstate of the observable by “observ ...
... by turning on a coupling between that observable and a “pointer” variable that will serve as the apparatus. The coupling establishes entanglement between the eigenstates of the observable and the distinguishable states of the pointer, so that we can prepare an eigenstate of the observable by “observ ...
The Schrödinger Wave Equation
... There is a much deeper way of thinking about this problem. In the case of both photons and electrons, what is physically important before they are detected on the screen, is the ways in which the amplitudes of the wave functions behave for propagation from the source to the screen. That amplitude is ...
... There is a much deeper way of thinking about this problem. In the case of both photons and electrons, what is physically important before they are detected on the screen, is the ways in which the amplitudes of the wave functions behave for propagation from the source to the screen. That amplitude is ...
Single-Electron Capacitance Spectroscopy R. Ashoori Optics and Devices
... The principle focus of research in our laboratory lies in the study of interacting electronic systems in low dimensional semiconductor structures. Systems in which electrons exist purely in two or one dimensions and even small boxes (quantum dots) containing as few as one electron can now be produce ...
... The principle focus of research in our laboratory lies in the study of interacting electronic systems in low dimensional semiconductor structures. Systems in which electrons exist purely in two or one dimensions and even small boxes (quantum dots) containing as few as one electron can now be produce ...
From Quantum Gates to Quantum Learning: recent research and
... • Put all 7-bits into a superposition state • superposition allows quantum computer to make calculations on all 128 possible numbers (27) in ONE iteration i.e. finishes in 1 second. • Tremendous possibilities… imagine doing computations on even larger sample spaces all at the same time!!! ...
... • Put all 7-bits into a superposition state • superposition allows quantum computer to make calculations on all 128 possible numbers (27) in ONE iteration i.e. finishes in 1 second. • Tremendous possibilities… imagine doing computations on even larger sample spaces all at the same time!!! ...
Spin-density wave in a quantum wire
... dimensional system of electrons with spin-rotationally invariant interaction between particles (such as the usual Coulomb interaction) cannot have magnetically ordered ground state. At finite temperature any such order is destroyed by thermal fluctuations and the statement is known as the Mermin-Wag ...
... dimensional system of electrons with spin-rotationally invariant interaction between particles (such as the usual Coulomb interaction) cannot have magnetically ordered ground state. At finite temperature any such order is destroyed by thermal fluctuations and the statement is known as the Mermin-Wag ...
