The statistical interpretation according to Born and Heisenberg
... interpretation we shall find in Born and Heisenberg’s Solvay report. For instance, the requirement that the state of an isolated system be always a stationary state is unfamiliar, to say the least. (As we shall see, it is eventually relaxed in Born and Heisenberg’s report.) For now let us focus on ...
... interpretation we shall find in Born and Heisenberg’s Solvay report. For instance, the requirement that the state of an isolated system be always a stationary state is unfamiliar, to say the least. (As we shall see, it is eventually relaxed in Born and Heisenberg’s report.) For now let us focus on ...
Is a random state entangled ?
... objects for which explicit constructions are not known (Erdős–Rényi ; Shannon). Major revolution in combinatorics since 1950s ! A priori, Quantum Information Theory is a good candidate for applying the probabilistic method, because the objects have very very large dimensions. While the “curse of d ...
... objects for which explicit constructions are not known (Erdős–Rényi ; Shannon). Major revolution in combinatorics since 1950s ! A priori, Quantum Information Theory is a good candidate for applying the probabilistic method, because the objects have very very large dimensions. While the “curse of d ...
Introduction to Loop Quantum Gravity and Spin Foams
... to general relativity at low energies. From this perspective it is argued that the quantization of general relativity is a hopeless attempt to quantizing a theory that does not contain the fundamental degrees of freedom. These arguments, based on background dependent concepts, seem at the very least ...
... to general relativity at low energies. From this perspective it is argued that the quantization of general relativity is a hopeless attempt to quantizing a theory that does not contain the fundamental degrees of freedom. These arguments, based on background dependent concepts, seem at the very least ...
Quantum error-correcting codes from algebraic curves
... be made a bit stronger. Under the given hypotheses, there exists a stabilizer code with the given parameters. Stabilizer codes are discussed in the next section. 1.3. Relating quantum codes and classical codes While classical linear codes may be compactly described in terms of a basis, this may not ...
... be made a bit stronger. Under the given hypotheses, there exists a stabilizer code with the given parameters. Stabilizer codes are discussed in the next section. 1.3. Relating quantum codes and classical codes While classical linear codes may be compactly described in terms of a basis, this may not ...
Quantum Channels - Institut Camille Jordan
... Let us recall the setup of quantum open systems. We are given two quantum systems interacting together, with state space H and K respectively. Our approach is in discrete time only in this section, that is, we shall look at the evolution of the two systems together for a fixed time duration τ . This ...
... Let us recall the setup of quantum open systems. We are given two quantum systems interacting together, with state space H and K respectively. Our approach is in discrete time only in this section, that is, we shall look at the evolution of the two systems together for a fixed time duration τ . This ...
Secure Multi-party Quantum Computation
... we cannot assume without loss of generality that the result of the computation will be broadcast. Instead, each player in the protocol receives some part of the output. Informally, we require two security conditions: - Soundness and Completeness: no coalition of t or fewer cheaters should be able to ...
... we cannot assume without loss of generality that the result of the computation will be broadcast. Instead, each player in the protocol receives some part of the output. Informally, we require two security conditions: - Soundness and Completeness: no coalition of t or fewer cheaters should be able to ...
The University of Sydney
... Questions about specific lecture modules should be directed to the lecturer concerned. Questions about computational laboratory matters should be directed to the laboratory supervisor in the first instance. ...
... Questions about specific lecture modules should be directed to the lecturer concerned. Questions about computational laboratory matters should be directed to the laboratory supervisor in the first instance. ...
Compatibility in Multiparameter Quantum Metrology
... in the single parameter case, the bound is saturable in the limit of an infinite number of repetitions of an experiment using the maximum likelihood estimator [25]. The first substantial difference of multiparameter metrology from the single parameter case can already be discussed at the classical leve ...
... in the single parameter case, the bound is saturable in the limit of an infinite number of repetitions of an experiment using the maximum likelihood estimator [25]. The first substantial difference of multiparameter metrology from the single parameter case can already be discussed at the classical leve ...
Synthesising arbitrary quantum states in a
... University Press, 2000). 2. Ben-Kish, A. et al. Experimental demonstration of a technique to generate arbitrary quantum superposition states of a harmonically bound spin-1/2 particle. Phys. Rev. Lett. 90, 037902 ...
... University Press, 2000). 2. Ben-Kish, A. et al. Experimental demonstration of a technique to generate arbitrary quantum superposition states of a harmonically bound spin-1/2 particle. Phys. Rev. Lett. 90, 037902 ...
Quantum Money from Hidden Subspaces
... A second contribution is to construct the first private-key quantum money schemes that remain unconditionally secure, even if the counterfeiter can interact adaptively with the bank. This gives the first solution to the “online attack problem,” a major security hole in the Wiesner [39] and BBBW [14] ...
... A second contribution is to construct the first private-key quantum money schemes that remain unconditionally secure, even if the counterfeiter can interact adaptively with the bank. This gives the first solution to the “online attack problem,” a major security hole in the Wiesner [39] and BBBW [14] ...
Three Puzzles about Bohr`s Correspondence Principle
... rejects this view that the correspondence principle can be thought of as an analogy between the two theories. He writes, In Q.o.L [Bohr 1918] this designation has not yet been used, but the substance of the principle is referred to there as a formal analogy between the quantum theory and the classic ...
... rejects this view that the correspondence principle can be thought of as an analogy between the two theories. He writes, In Q.o.L [Bohr 1918] this designation has not yet been used, but the substance of the principle is referred to there as a formal analogy between the quantum theory and the classic ...
