Dissipative decoherence in the Grover algorithm
... by the random matrix theory [10]. The two former classes are related to unitary errors. However, there is also the third class which corresponds to the case of nonunitary errors typical to the case of dissipative decoherence. This type of errors has been studied recently for the quantum baker map [1 ...
... by the random matrix theory [10]. The two former classes are related to unitary errors. However, there is also the third class which corresponds to the case of nonunitary errors typical to the case of dissipative decoherence. This type of errors has been studied recently for the quantum baker map [1 ...
1210.0414v1
... By making use of the above representation of bipartite quantum states, the measure of non-classical correlations is given by m −1 1 X |Λi |, Q(ρ ) = 4 i=m ...
... By making use of the above representation of bipartite quantum states, the measure of non-classical correlations is given by m −1 1 X |Λi |, Q(ρ ) = 4 i=m ...
- Philsci
... We investigate the meaning of the wave function by analyzing the mass and charge density distributions of a quantum system. According to protective measurement, a charged quantum system has effective mass and charge density distributing in space, proportional to the square of the absolute value of i ...
... We investigate the meaning of the wave function by analyzing the mass and charge density distributions of a quantum system. According to protective measurement, a charged quantum system has effective mass and charge density distributing in space, proportional to the square of the absolute value of i ...
Angle Matrix Elements
... not well known. The version given here is from Jackson, Classical Electrodynamics, 2nd Ed., Eq. (3.70). The whole point of this formula is to separate the variables of particle 1 from the variables of particle 2. Once that has been done it is easy to evaluate angular matrix elements. That is, we nee ...
... not well known. The version given here is from Jackson, Classical Electrodynamics, 2nd Ed., Eq. (3.70). The whole point of this formula is to separate the variables of particle 1 from the variables of particle 2. Once that has been done it is easy to evaluate angular matrix elements. That is, we nee ...
A First Look at Quantum Physics
... values, this means that if a given value of the angular momentum is allowed, its negative must also be allowed. (a) if L0 0 , then this criterion is satisfied, for L n (b) if L0 1 ...
... values, this means that if a given value of the angular momentum is allowed, its negative must also be allowed. (a) if L0 0 , then this criterion is satisfied, for L n (b) if L0 1 ...
Response Time Distributions in Partially-Coherent Quantum Walk Models for
... Quantum walks differ from classical ones in two main respects: firstly, although the dynamics are still linear, they are described with respect to probability amplitudes (complex numbers whose squared absolute values sum to 1), not probabilities (real numbers that sum to 1); and secondly in order to ...
... Quantum walks differ from classical ones in two main respects: firstly, although the dynamics are still linear, they are described with respect to probability amplitudes (complex numbers whose squared absolute values sum to 1), not probabilities (real numbers that sum to 1); and secondly in order to ...
Fully nonlocal quantum correlations
... than the classical one. A similar gap appears when considering quantum versus general nonsignalling correlations: there exist correlations that, despite being compatible with the no-signalling principle, cannot be obtained by performing local measurements on any quantum system [2]. In particular, th ...
... than the classical one. A similar gap appears when considering quantum versus general nonsignalling correlations: there exist correlations that, despite being compatible with the no-signalling principle, cannot be obtained by performing local measurements on any quantum system [2]. In particular, th ...
Learn more. - Navillum Nanotechnologies
... a specific, pure color, based on its particle size. The smallest Quantum dots emit blue light while the larger ones emit red light. This light emission process is called photoluminescence (PL) or more specifically is called, fluorescence. Because Quantum dots can be made that absorb and emit energy ...
... a specific, pure color, based on its particle size. The smallest Quantum dots emit blue light while the larger ones emit red light. This light emission process is called photoluminescence (PL) or more specifically is called, fluorescence. Because Quantum dots can be made that absorb and emit energy ...
Quantum Computational Complexity in Curved Spacetime
... a non-trivial manner on the gravitational field and the path followed by the qubit2 . As a consequence, gravitation rotates spin-based qubits in a non-trivial manner. This is a critical fact because spin-based qubits in a quantum computer will clearly interact with Earth’s gravitational field and th ...
... a non-trivial manner on the gravitational field and the path followed by the qubit2 . As a consequence, gravitation rotates spin-based qubits in a non-trivial manner. This is a critical fact because spin-based qubits in a quantum computer will clearly interact with Earth’s gravitational field and th ...