Atomic quantum and nuclear
... measurements from various materials The wavelength of the electrons calculated from the diffraction data agreed with the ...
... measurements from various materials The wavelength of the electrons calculated from the diffraction data agreed with the ...
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... problem. According to the model of measurement provided by the quantum formalism, if we let our initial quantum system interact with a macroscopic measurement device we obtain what is known as macroscopic superposition infection: the composite (system + device) goes into a superposition. Formally, t ...
... problem. According to the model of measurement provided by the quantum formalism, if we let our initial quantum system interact with a macroscopic measurement device we obtain what is known as macroscopic superposition infection: the composite (system + device) goes into a superposition. Formally, t ...
Realisation of a programmable two-qubit quantum processor
... a device are predicted to offer significant gains for some important computational tasks[3]. In the context of quantum information, “universal” refers to the ability to perform arbitrary unitary transformations in the system’s computational space[4]. The combination of arbitrary single-quantum-bit ( ...
... a device are predicted to offer significant gains for some important computational tasks[3]. In the context of quantum information, “universal” refers to the ability to perform arbitrary unitary transformations in the system’s computational space[4]. The combination of arbitrary single-quantum-bit ( ...
In the early 1930s, the relativistic electron
... the S-matrix for any physical system from the usual equations of electrodynamics” (quoted in Cushing, 1986, p. 122). The fact that the Feynman fundamental equation is related to an individual term of the S-matrix expansion might mean that it is not relevant on its own (Rohrlich, 1999, p. 363). The p ...
... the S-matrix for any physical system from the usual equations of electrodynamics” (quoted in Cushing, 1986, p. 122). The fact that the Feynman fundamental equation is related to an individual term of the S-matrix expansion might mean that it is not relevant on its own (Rohrlich, 1999, p. 363). The p ...
How Albert Einstein invented entanglement despite his intention
... considered to be an instantaneous ‘action at a distance’. For Einstein such an instantaneousity was impossible because it violated the limitation of the constant speed of light c, fundamental for his theories of relativity. Therefore he called quantum entanglement derogatively a ‘spooky action at a ...
... considered to be an instantaneous ‘action at a distance’. For Einstein such an instantaneousity was impossible because it violated the limitation of the constant speed of light c, fundamental for his theories of relativity. Therefore he called quantum entanglement derogatively a ‘spooky action at a ...
Undergraduate Project in Physics Yuval Zelnik Advisor: Prof. Yigal Meir
... Where σ , σ ' are the spin indices, and the integrals are two dimensional for our specific purposes. As written, the first term is called the Direct (or Hartree) term, and the second the Exchange (or Fock) term. The Direct term can be seen as the classical electro-magnetic repulsion between the elec ...
... Where σ , σ ' are the spin indices, and the integrals are two dimensional for our specific purposes. As written, the first term is called the Direct (or Hartree) term, and the second the Exchange (or Fock) term. The Direct term can be seen as the classical electro-magnetic repulsion between the elec ...
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... More generally, there were developments in already early 20th century phenomenology that implied the possibility (and indeed the need) to allow the natural sciences to give feedback to the allegedly “first” phenomenological enterprise. For example, Heidegger famously emphasized the role of a “pre-str ...
... More generally, there were developments in already early 20th century phenomenology that implied the possibility (and indeed the need) to allow the natural sciences to give feedback to the allegedly “first” phenomenological enterprise. For example, Heidegger famously emphasized the role of a “pre-str ...
Necessary and Sufficient Conditions for an Quantum Mechanical Systems
... with q [1]. The set of co-measured properties q; q0 ; q00 ; … forms a measurement context for each of its members. The traditional understanding of a contextual QM system is that if the measurement of each property q in it is represented by a random variable Rq , then the random variables representi ...
... with q [1]. The set of co-measured properties q; q0 ; q00 ; … forms a measurement context for each of its members. The traditional understanding of a contextual QM system is that if the measurement of each property q in it is represented by a random variable Rq , then the random variables representi ...
