Quantum Coins, Dice and Children: Probability and Quantum Statistics
... • With Fermi–Dirac statistics the outcomes of HH and TT are forbidden as the allowable states must be antisymmetric under exchange; there is only one possible state: ...
... • With Fermi–Dirac statistics the outcomes of HH and TT are forbidden as the allowable states must be antisymmetric under exchange; there is only one possible state: ...
On the role of entanglement in quantum information
... is encoded in quantum states in such a way that Alice and Bob can be aware of any attempt to gain some knowledge about it. Actually, a measurement performed on the quantum system in which the key is encoded in general perturbs it and the perturbation can be detected by the legitimate users. The secu ...
... is encoded in quantum states in such a way that Alice and Bob can be aware of any attempt to gain some knowledge about it. Actually, a measurement performed on the quantum system in which the key is encoded in general perturbs it and the perturbation can be detected by the legitimate users. The secu ...
High Performance Quantum Computing
... ▪ Quantum mechanically only one function call by applying |x⟩|f (x) ⊕ y⟩ then we can determine whether the function is constant in a to both arguments at once ...
... ▪ Quantum mechanically only one function call by applying |x⟩|f (x) ⊕ y⟩ then we can determine whether the function is constant in a to both arguments at once ...
Quantization of Mechanical Motion
... 1.The only way to attribute to the particle a certain physical variable is if we can define the way to measure it. 2. To make a measurement we need to have a part of our apparatus set up so that definite values of a physical variable can be detected. This part should therefore be a classical object. ...
... 1.The only way to attribute to the particle a certain physical variable is if we can define the way to measure it. 2. To make a measurement we need to have a part of our apparatus set up so that definite values of a physical variable can be detected. This part should therefore be a classical object. ...
Quantum Physics 2005 Notes-2 The State Function and its Interpretation
... # ( x, t ) = the wavefunction and directly gives information about the probability of finding a particle at a specific position, but it is difficult to directly calculate properties like the expected momentum because momentum is not written as a function of position. / ( p ) = the momentum probabili ...
... # ( x, t ) = the wavefunction and directly gives information about the probability of finding a particle at a specific position, but it is difficult to directly calculate properties like the expected momentum because momentum is not written as a function of position. / ( p ) = the momentum probabili ...
Paper
... distributions of a set of random variables RV. Suppose that by some reasons (e.g. technological or social, or economical, or political) we are not able to perform measurements of the whole collection of random variables ξ ∈ RV. Thus we are not able to obtain the complete statistical description of s ...
... distributions of a set of random variables RV. Suppose that by some reasons (e.g. technological or social, or economical, or political) we are not able to perform measurements of the whole collection of random variables ξ ∈ RV. Thus we are not able to obtain the complete statistical description of s ...
1 Random Hamiltonians
... Question: Interpret this differential equation as a drift-diffusion equation for particles with coordinates x 1 , x 2 , . . . x N . Which variable plays the role of time? What is the diffusion constant? What is the interpretation of Ω? As the length of the wire becomes longer and longer, the metalli ...
... Question: Interpret this differential equation as a drift-diffusion equation for particles with coordinates x 1 , x 2 , . . . x N . Which variable plays the role of time? What is the diffusion constant? What is the interpretation of Ω? As the length of the wire becomes longer and longer, the metalli ...
Chapter 2 Quantum states and observables - FU Berlin
... the two energy levels of an atom. But having said that, there is no need for this number necessarily being two. In fact, usually, atoms have a large number of energy levels, which could be counted in one way or the other. Let us hence say that we have d levels, where d is any natural number. This is ...
... the two energy levels of an atom. But having said that, there is no need for this number necessarily being two. In fact, usually, atoms have a large number of energy levels, which could be counted in one way or the other. Let us hence say that we have d levels, where d is any natural number. This is ...
RESEARCH SUMMARIES
... Dirk Bouwmeester Lawrence Coldren Pierre Petroff National Science Foundation, PHY-0334970 ...
... Dirk Bouwmeester Lawrence Coldren Pierre Petroff National Science Foundation, PHY-0334970 ...