Quantum state

Known as: Pure quantum state, Eigenstate, Quantum states 
In quantum physics, quantum state refers to the state of an isolated quantum system. A quantum state provides a probability distribution for the… (More)
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Highly Cited
2012
Highly Cited
2012
Quantum states are the key mathematical objects in quantum theory. It is therefore surprising that physicists have been unable to… (More)
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Highly Cited
2009
Highly Cited
2009
The strongest adversary in quantum information science is decoherence, which arises owing to the coupling of a system with its… (More)
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Highly Cited
2005
Highly Cited
2005
Feedback control of quantum mechanical systems must take into account the probabilistic nature of quantum measurement. We… (More)
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Highly Cited
2005
Highly Cited
2005
The stability of a quantum superposition of two different stationary mass distributions is examined, where the perturbing effect… (More)
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Highly Cited
2000
Highly Cited
2000
In analogy of classical Kolmogorov complexity we develop a theory of the algorithmic information in bits contained in any one of… (More)
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Highly Cited
1998
Highly Cited
1998
It is shown that the capacity of a classical-quantum channel with arbitrary (possibly mixed) states equals the maximum of the… (More)
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Highly Cited
1997
Highly Cited
1997
We propose a scheme to utilize photons for ideal quantum transmission between atoms located a spatially separatednodes of a… (More)
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Highly Cited
1996
Highly Cited
1996
It has recently been realized that use of the properties of quantum mechanics might speed up certain computations dramatically… (More)
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Highly Cited
1985
Highly Cited
1985
It is argued that underlying the Church-Turing hypothesis there is an implicit physical assertion. Here, this assertion is… (More)
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Highly Cited
1982
Highly Cited
1982
If a photon of definite polarization encounters an excited atom, there is typically some nonvanishing probability that the atom… (More)
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