Is the quantum mechanical description of physical reality complete
... Schrödinger equation, deterministic, as a complete description of physical reality,…? The answer at which we arrive is the wave-function should not be regarded as a complete description of the physical state of the system. We consider a composite system, consisting of the partial systems A and B whi ...
... Schrödinger equation, deterministic, as a complete description of physical reality,…? The answer at which we arrive is the wave-function should not be regarded as a complete description of the physical state of the system. We consider a composite system, consisting of the partial systems A and B whi ...
The Quantum IO Monad - School of Computer Science
... Haskell is a pure functional programming language, treating computations as the evaluation of pure mathematical functions. A function is said to be pure if it always returns the same result when given the same arguments, and in producing that result has not caused any side-effects to occur within th ...
... Haskell is a pure functional programming language, treating computations as the evaluation of pure mathematical functions. A function is said to be pure if it always returns the same result when given the same arguments, and in producing that result has not caused any side-effects to occur within th ...
Impossibility of the Counterfactual Computation for All Possible
... photon in these boxes is described by j i, and, given that the computer is transparent, detection by D1 corresponds to postselection of the state hj. According to Hosten et al., box B is empty. But this argumentation is not tenable. Indeed, their argument applies also to box C, so it should be empt ...
... photon in these boxes is described by j i, and, given that the computer is transparent, detection by D1 corresponds to postselection of the state hj. According to Hosten et al., box B is empty. But this argumentation is not tenable. Indeed, their argument applies also to box C, so it should be empt ...
How Quantum Computers Fail - Einstein Institute of Mathematics
... but at the same time raises some concern regarding the initial rationale of Feynman. As far as we know, quantum error correction and quantum fault tolerance (and the very highly entangled quantum states that enable them1 ) are not experienced in natural quantum processes. Our understanding that comp ...
... but at the same time raises some concern regarding the initial rationale of Feynman. As far as we know, quantum error correction and quantum fault tolerance (and the very highly entangled quantum states that enable them1 ) are not experienced in natural quantum processes. Our understanding that comp ...
Verification of Concurrent Quantum Protocols by Equivalence
... interleavings are represented by paths from the root to the leaves. For a protocol P , each interleaving i ∈ I(P ) (i.e. the set of all interleavings of P ), can be translated to a QPL program, whose semantics is defined by a superoperator [23]. In this setting we assume that the input expression ca ...
... interleavings are represented by paths from the root to the leaves. For a protocol P , each interleaving i ∈ I(P ) (i.e. the set of all interleavings of P ), can be translated to a QPL program, whose semantics is defined by a superoperator [23]. In this setting we assume that the input expression ca ...
Niels Bohr as philosopher of experiment: Does
... classical concepts, and in particularly his understanding of the classical description of experiment, to the problem of the quantum-to-classical transition, i.e., the problem of the “crossings” of the quantum–classical boundary? In this paper, we argue that much of the confusion surrounding this que ...
... classical concepts, and in particularly his understanding of the classical description of experiment, to the problem of the quantum-to-classical transition, i.e., the problem of the “crossings” of the quantum–classical boundary? In this paper, we argue that much of the confusion surrounding this que ...
Implications of the two nodal domains conjecture for ground state
... They are at the heart of the quantum Monte Carlo methods but outside this field their properties are neither widely known nor studied. In recent years a conjecture, already proven to be true in several important cases, has been put forward related to the nodes of the fermionic ground state of a many- ...
... They are at the heart of the quantum Monte Carlo methods but outside this field their properties are neither widely known nor studied. In recent years a conjecture, already proven to be true in several important cases, has been put forward related to the nodes of the fermionic ground state of a many- ...