عنوان
پدید آورنده
موضوع
رده
QA76.889 .L36 2014eb
QA76
.
889
.
L36
2014eb
کتابخانه
محل استقرار
9781627053303
9781627053297
dltt
Quantum information in gravitational fields /
[Book]
Marco Lanzagorta
1 PDF (various pagings) :
illustrations
"Version: 20140401"--Title page verso
Includes bibliographical references
Preface -- Acknowledgements -- Biography -- Introduction -- Quantum information -- Quantum communications -- Quantum computing -- Quantum sensors -- Relativistic quantum information -- Summary
Conclusions -- Classical information in classical gravitational fields -- Quantum information in classical gravitational fields -- Quantum information in quantum gravitational fields -- Summary
Quantum fields in curved spacetimes -- Scalar fields in curved spacetime -- Quantum dynamics in general relativity -- The quantum vacuum in a gravitational field -- The spin-statistics connection -- Quantum vector fields in curved spacetime -- Spinors in curved spacetimes -- Covariant derivative for fields of arbitrary spin -- Spinor dynamics with tetrad fields -- Dirac spinors in curved spacetime -- The spin-curvature coupling -- Summary
Quantum information in inertial frames -- Qubit transformations -- Relativistic dynamics -- Steganographic quantum channel -- The teleportation channel -- Spread momentum states -- Summary
Quantum information processing in curved spacetimes -- Unitary qubit transformations -- Qubit states -- Quantum communications -- Quantum teleportation -- EPR experiments -- Quantum computation -- Gravity-induced entanglement -- Quantum sensing and gravimetry -- Summary
Qubits in Kerr spacetime -- The metric tensor -- Structure of Kerr spacetime -- Tetrad fields and connection one-forms -- Geodesics -- Quantum dynamics -- Wigner rotations -- Summary
Qubits in Schwarzschild spacetime -- Metric tensor -- Structure of Schwarzschild spacetime -- Tetrad fields and connection one-forms -- Geodesics -- Quantum dynamics -- Wigner rotations -- Radiation damping -- Summary
Relativistic quantum fields -- The Schrödinger equation -- The Klein-Gordon equation -- Scalar quantum fields -- The quantum Poincare transformations -- Wigner rotations -- The Dirac equation -- Dirac quantum fields -- Group representations in quantum field theory -- Representations of quantum fields with arbitrary spin -- The quantum vacuum in flat spacetime -- Summary
Special and general relativity -- Special relativity -- Lorentz transformations -- Lagrangian dynamics -- The principle of equivalence -- The principle of general covariance -- The Hamilton-Jacobi equations -- Einstein's field equations -- Principles of conservation -- Killing vectors -- Tetrad fields -- Spin in general relativity -- The spin-curvature coupling -- Summary
Spin-curvature coupling in Schwarzschild spacetime -- Spinor components -- Constant spinors in spherical coordinates -- The Lemaitre tetrad -- Radial fall -- The co-moving tetrad field -- General motion in the equatorial plane -- Circular orbits -- Non-geodetic motion -- Wigner rotations -- Summary
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One of the major scientific thrusts in recent years has been to try to harness quantum phenomena to increase dramatically the performance of a wide variety of classical information processing devices. In particular, it is generally accepted that quantum computers and communication systems promise to revolutionize our information infrastructure
9781627053297
Quantum communication
Quantum computers
PHQ
SCI057000
QA76
.
889
.
L36
2014eb
Lanzagorta, Marco
Institute of Physics (Great Britain),publisher
Ohio Library and Information Network
20140729203456.0
rda
مطالعه متن کتاب [Book]
Y
