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Density matrix
Known as:
Quantum Liouville equation
, Liouville-von Neumann equation
, Von Neumann Equation
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A density matrix is a matrix that describes a quantum system in a mixed state, a statistical ensemble of several quantum states. This should be…
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Related topics
Related topics
50 relations
Born rule
Bra–ket notation
Bures metric
Coherence (physics)
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Broader (2)
Quantum information science
Quantum mechanics
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2013
2013
Microstructure Exploration of the Aluminum-Tungsten Carbide Composite with different Manufacturing circumstances
Hari Prasada Rao Pydi
,
B. Adhithan
2013
Corpus ID: 17147259
In the last decade, as demand for high quality materials are increased, the development of lightweight aluminum (Al) also…
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2012
2012
Multi-Strange and Charmed Antihyperon-Hyperon Physics for PANDA
E. Thomé
2012
Corpus ID: 116418056
The prospects of studying multi-strange and charmed antihyperon-hyperon physics and CP violation in hyperon decays in the…
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2006
2006
Theory of Nanocomposite Network Transistors for Macroelectronics Applications
M. Alam
,
N. Pimparkar
,
Satish Kumar
,
J. Murthy
2006
Corpus ID: 18718573
A new class of nanocomposite network materials based on carbon nanotubes or silicon nanowires for thin-film transistors promises…
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2005
2005
Is it true; or is it false; or somewhere in between? The logic of quantum theory
C. Isham
2005
Corpus ID: 11245443
The paper contains a relatively non-technical summary of some recent work by the author and Jeremy Butterfield. The goal is to…
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1998
1998
A Compression Algorithm for Probability Transition Matrices
W. Spears
SIAM Journal on Matrix Analysis and Applications
1998
Corpus ID: 82601
This paper describes a compression algorithm for probability transition matrices. The compressed matrix is itself a probability…
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1998
1998
Mesangial cell activation in the collagenofibrotic glomerulonephropathy
K. Naruse
,
H. Ito
,
+7 authors
H. Enzan
Virchows Archiv
1998
Corpus ID: 39235800
Abstract Collagenofibrotic glomerulonephropathy is a new disease entity of unknown pathogenesis, which is characterized by the…
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1997
1997
3-D Visualization of soil macroporosity using x-ray CAT scanning
J. Perret
,
A. Kantzas
1997
Corpus ID: 55094945
Perret, J., Prasher, S.D., Kantzas, A. and Langford, C. 1997. 3-D Visualization of soil macroporosity using x-ray CAT scanning…
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Highly Cited
1994
Highly Cited
1994
Femtosecond polarization spectroscopy: A density matrix description
L. Ziegler
,
R. Fan
,
A. Desrosiers
,
N. Scherer
1994
Corpus ID: 26630759
A density matrix treatment of the time evolution of the third order polarization response describing the optical heterodyne…
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1990
1990
Continuous‐wave trio upconversion laser
P. Xie
,
S. Rand
1990
Corpus ID: 45810060
We report operation of what we believe is the first continuous‐wave laser which relies exclusively on cooperative upconversion by…
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Highly Cited
1969
Highly Cited
1969
Spectral factorization of time-varying covariance functions
B. Anderson
,
J. Moore
,
S. Loo
IEEE Transactions on Information Theory
1969
Corpus ID: 3890395
The determination of the state-space equations of a time-varying finite-dimensional linear system with a prescribed output…
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