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Superoperator

In physics, a superoperator is a linear operator acting on a vector space of linear operators. Sometimes the term refers more specially to a… Expand
Wikipedia

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2012
2012
We introduce a protocol based on optimal control to drive many-body quantum systems into long-lived entangled states, protected… Expand
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2011
2011
This paper presents a game semantics for a simply-typed @l-calculus with qbits constants and associated quantum operations. The… Expand
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Highly Cited
2010
Highly Cited
2010
We present a decomposition scheme based on Lie–Trotter–Suzuki product formulae to approximate an ordered operator exponential… Expand
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2007
2007
We develop a sound and complete equational theory for the functional quantum programming language QML. The soundness and… Expand
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Highly Cited
2005
Highly Cited
2005
We develop a theory for the full counting statistics (FCS) for a class of nanoelectromechanical systems (NEMS), describable by a… Expand
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Highly Cited
2005
Highly Cited
2005
  • J. Watrous
  • Quantum Inf. Comput.
  • 2005
  • Corpus ID: 16125352
Let Φ be a super-operator, i.e., a linear mapping of the form Φ : L(F,) → L(G) forfinite dimensionM Hilbert spaces F and G. This… Expand
Highly Cited
2002
Highly Cited
2002
Variance and Fisher information are ingredients of the Cramer-Rao inequality. We regard Fisher information as a Riemannian metric… Expand
2001
2001
We discuss the estimation of channel parameters for a noisy quantum channel - the so-called Pauli channel - using finite… Expand
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Highly Cited
1995
Highly Cited
1995
This paper introduces superoperators, an optimization technique for bytecoded interpreters. Superoperators are virtual machine… Expand
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1992
1992
Abstract Using the Coulomb gas formulation of N = 1 superconformal field theories, we extend the arguments of Dotsenko and Fateev… Expand
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